diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ec92b58..e94e3b73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,11 +6,17 @@
 ⚡️ Code style
 -->
 
+## v2.4.2
+
+`2021.09.06`
+
+- 🐞 fix: `doRemoveLabels` when has no label. [#88](https://github.com/actions-cool/issues-helper/pull/88)
+
 ## v2.4.1
 
 `2021.09.05`
 
-- fix: remove labels define error. [#86](https://github.com/actions-cool/issues-helper/pull/86)
+- 🐞 fix: remove labels define error. [#86](https://github.com/actions-cool/issues-helper/pull/86)
 
 ## v2.4.0
 
diff --git a/README.en-US.md b/README.en-US.md
index 8f47900f..3bef2f49 100644
--- a/README.en-US.md
+++ b/README.en-US.md
@@ -221,7 +221,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add assigness
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-assignees'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -263,7 +263,7 @@ jobs:
     if: contains(github.event.issue.body, 'xxx') == false
     steps:
       - name: Add labels
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-labels'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -288,7 +288,7 @@ Close the specified issue.
 
 ```yml
 - name: Close issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'close-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -320,7 +320,7 @@ jobs:
     if: github.event.label.name == 'xxx'
     steps:
       - name: Create comment
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -364,7 +364,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Create issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -397,7 +397,7 @@ Create label. If you want to maintain labels in batches, [see](https://github.co
 
 ```yml
 - name: Create label
-  uses: actions-cool/issues-helper@v2.4.1
+  uses: actions-cool/issues-helper@v2.4.2
   with:
     actions: 'create-label'
     token: ${{ secrets.GITHUB_TOKEN }}
@@ -425,7 +425,7 @@ According to [`comment-id`](#comment-id) delete the specified comment.
 
 ```yml
 - name: Delete comment
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'delete-comment'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -460,7 +460,7 @@ jobs:
     if: github.event.label.name == 'invalid'
     steps:
       - name: Lock issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -494,7 +494,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: mark-duplicate
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'mark-duplicate'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -529,7 +529,7 @@ Open the specified issue.
 
 ```yml
 - name: Open issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'open-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -550,7 +550,7 @@ Remove the person designated by issue.
 
 ```yml
 - name: Remove assignees
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-assignees'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -573,7 +573,7 @@ Remove the specified labels.
 
 ```yml
 - name: Remove labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -598,7 +598,7 @@ Replace the labels of issue.
 
 ```yml
 - name: Set labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'set-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -621,7 +621,7 @@ Unlock the specified issue.
 
 ```yml
 - name: Unlock issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'unlock-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -654,7 +654,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Update comment
-          uses: actions-cool/issues-helper@v2.4.1
+          uses: actions-cool/issues-helper@v2.4.2
           with:
             actions: 'update-comment'
             token: ${{ secrets.GITHUB_TOKEN }}
@@ -684,7 +684,7 @@ Update the specified issue according to the `issue-number`.
 
 ```yml
 - name: Update issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'update-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -734,7 +734,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: welcome
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'welcome'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -777,7 +777,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-inactive
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-inactive'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -831,7 +831,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -871,7 +871,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: close-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'close-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -906,7 +906,7 @@ Find the current warehouse issue No. 1, the creator is k and the content contain
 
 ```yml
 - name: Find comments
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'find-comments'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -954,7 +954,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: lock-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1002,7 +1002,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: month-statistics
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'month-statistics'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1047,7 +1047,7 @@ jobs:
     if: github.event.label.name == 'watch'
     steps:
       - name: find comments
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         id: fcid
         with:
           actions: 'find-comments'
@@ -1062,7 +1062,7 @@ jobs:
 
       - name: create comment
         if: contains(steps.fcid.outputs.comments, '<!-- Created by actions-cool/issues-helper -->') == false
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1073,7 +1073,7 @@ jobs:
 
       - name: update comment
         if: contains(steps.fcid.outputs.comments, '<!-- Created by actions-cool/issues-helper -->') == true
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'update-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1114,7 +1114,7 @@ When the token is not filled in actions or input `${{ secrets.GITHUB_TOKEN }}`,
 
 ```yml
 - name: Create issue
-  uses: actions-cool/issues-helper@v2.4.1
+  uses: actions-cool/issues-helper@v2.4.2
   id: createissue
   with:
     actions: 'create-issue'
diff --git a/README.md b/README.md
index 751ab97d..3102b12a 100644
--- a/README.md
+++ b/README.md
@@ -225,7 +225,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add assigness
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-assignees'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -267,7 +267,7 @@ jobs:
     if: contains(github.event.issue.body, 'xxx') == false
     steps:
       - name: Add labels
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-labels'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -292,7 +292,7 @@ jobs:
 
 ```yml
 - name: Close issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'close-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -324,7 +324,7 @@ jobs:
     if: github.event.label.name == 'xxx'
     steps:
       - name: Create comment
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -368,7 +368,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Create issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -401,7 +401,7 @@ jobs:
 
 ```yml
 - name: Create label
-  uses: actions-cool/issues-helper@v2.4.1
+  uses: actions-cool/issues-helper@v2.4.2
   with:
     actions: 'create-label'
     token: ${{ secrets.GITHUB_TOKEN }}
@@ -429,7 +429,7 @@ jobs:
 
 ```yml
 - name: Delete comment
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'delete-comment'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -464,7 +464,7 @@ jobs:
     if: github.event.label.name == 'invalid'
     steps:
       - name: Lock issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -498,7 +498,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: mark-duplicate
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'mark-duplicate'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -533,7 +533,7 @@ jobs:
 
 ```yml
 - name: Open issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'open-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -554,7 +554,7 @@ jobs:
 
 ```yml
 - name: Remove assignees
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-assignees'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -577,7 +577,7 @@ jobs:
 
 ```yml
 - name: Remove labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -602,7 +602,7 @@ jobs:
 
 ```yml
 - name: Set labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'set-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -625,7 +625,7 @@ jobs:
 
 ```yml
 - name: Unlock issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'unlock-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -658,7 +658,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Update comment
-          uses: actions-cool/issues-helper@v2.4.1
+          uses: actions-cool/issues-helper@v2.4.2
           with:
             actions: 'update-comment'
             token: ${{ secrets.GITHUB_TOKEN }}
@@ -688,7 +688,7 @@ jobs:
 
 ```yml
 - name: Update issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'update-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -736,7 +736,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: welcome
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'welcome'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -779,7 +779,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-inactive
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-inactive'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -829,7 +829,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -869,7 +869,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: close-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'close-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -904,7 +904,7 @@ jobs:
 
 ```yml
 - name: Find comments
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'find-comments'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -952,7 +952,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: lock-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1000,7 +1000,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: month-statistics
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'month-statistics'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1045,7 +1045,7 @@ jobs:
     if: github.event.label.name == 'watch'
     steps:
       - name: find comments
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         id: fcid
         with:
           actions: 'find-comments'
@@ -1060,7 +1060,7 @@ jobs:
 
       - name: create comment
         if: contains(steps.fcid.outputs.comments, '<!-- Created by actions-cool/issues-helper -->') == false
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1071,7 +1071,7 @@ jobs:
 
       - name: update comment
         if: contains(steps.fcid.outputs.comments, '<!-- Created by actions-cool/issues-helper -->') == true
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'update-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -1112,7 +1112,7 @@ jobs:
 
 ```yml
 - name: Create issue
-  uses: actions-cool/issues-helper@v2.4.1
+  uses: actions-cool/issues-helper@v2.4.2
   id: createissue
   with:
     actions: 'create-issue'
diff --git a/dist/index.js b/dist/index.js
index 353dfe0a..24b54d2a 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -11293,8 +11293,18 @@ async function doRemoveAssignees(owner, repo, issueNumber, assignees) {
 }
 
 async function doRemoveLabels(owner, repo, issueNumber, labels) {
-  const dealLabels = dealStringToArr(labels);
-  for (const label of dealLabels) {
+  const issue = await octokit.issues.get({
+    owner,
+    repo,
+    issue_number: issueNumber,
+  });
+
+  const baseLabels = issue.data.labels.map(({ name }) => name);
+  const removeLabels = baseLabels.filter(name => dealStringToArr(labels).includes(name));
+
+  core.info(`Actions: [filter-labels][${removeLabels.join(',')}] success!`);
+
+  for (const label of removeLabels) {
     await octokit.issues.removeLabel({
       owner,
       repo,
@@ -11303,6 +11313,7 @@ async function doRemoveLabels(owner, repo, issueNumber, labels) {
     });
     core.info(`Actions: [remove-label][${label}] success!`);
   }
+
   core.info(`Actions: [remove-labels][${labels}] success!`);
 }
 
diff --git a/docs/advanced.en-US.md b/docs/advanced.en-US.md
index ff7bede3..53e5705c 100644
--- a/docs/advanced.en-US.md
+++ b/docs/advanced.en-US.md
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-inactive
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-inactive'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -74,7 +74,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -112,7 +112,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: close-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'close-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -145,7 +145,7 @@ Find the current warehouse issue No. 1, the creator is k and the content contain
 
 ```yml
 - name: Find comments
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'find-comments'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -191,7 +191,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: lock-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -237,7 +237,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: month-statistics
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'month-statistics'
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/docs/advanced.md b/docs/advanced.md
index a3251d97..3b2c0da5 100644
--- a/docs/advanced.md
+++ b/docs/advanced.md
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-inactive
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-inactive'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check-issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'check-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -108,7 +108,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: close-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'close-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -141,7 +141,7 @@ jobs:
 
 ```yml
 - name: Find comments
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'find-comments'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -187,7 +187,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: lock-issues
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issues'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -233,7 +233,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: month-statistics
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'month-statistics'
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/docs/base.en-US.md b/docs/base.en-US.md
index 7051c3ed..746931b6 100644
--- a/docs/base.en-US.md
+++ b/docs/base.en-US.md
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add assigness
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-assignees'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -62,7 +62,7 @@ jobs:
     if: contains(github.event.issue.body, 'xxx') == false
     steps:
       - name: Add labels
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-labels'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -85,7 +85,7 @@ Close the specified issue.
 
 ```yml
 - name: Close issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'close-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -115,7 +115,7 @@ jobs:
     if: github.event.label.name == 'xxx'
     steps:
       - name: Create comment
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -157,7 +157,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Create issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -188,7 +188,7 @@ Create label. If you want to maintain labels in batches, [see](https://github.co
 
 ```yml
 - name: Create label
-  uses: actions-cool/issues-helper@v2.4.1
+  uses: actions-cool/issues-helper@v2.4.2
   with:
     actions: 'create-label'
     token: ${{ secrets.GITHUB_TOKEN }}
@@ -214,7 +214,7 @@ According to [`comment-id`](/en-US/guide/ref#-comment-id) delete the specified c
 
 ```yml
 - name: Delete comment
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'delete-comment'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -247,7 +247,7 @@ jobs:
     if: github.event.label.name == 'invalid'
     steps:
       - name: Lock issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -279,7 +279,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: mark-duplicate
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'mark-duplicate'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -318,7 +318,7 @@ Open the specified issue.
 
 ```yml
 - name: Open issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'open-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -337,7 +337,7 @@ Remove the person designated by issue.
 
 ```yml
 - name: Remove assignees
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-assignees'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -358,7 +358,7 @@ Remove the specified labels.
 
 ```yml
 - name: Remove labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -381,7 +381,7 @@ Replace the labels of issue.
 
 ```yml
 - name: Set labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'set-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -402,7 +402,7 @@ Unlock the specified issue.
 
 ```yml
 - name: Unlock issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'unlock-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -433,7 +433,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Update comment
-          uses: actions-cool/issues-helper@v2.4.1
+          uses: actions-cool/issues-helper@v2.4.2
           with:
             actions: 'update-comment'
             token: ${{ secrets.GITHUB_TOKEN }}
@@ -461,7 +461,7 @@ Update the specified issue according to the `issue-number`.
 
 ```yml
 - name: Update issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'update-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -509,7 +509,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: welcome
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'welcome'
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/docs/base.md b/docs/base.md
index 3c5d72ba..decb0def 100644
--- a/docs/base.md
+++ b/docs/base.md
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add assigness
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-assignees'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -62,7 +62,7 @@ jobs:
     if: contains(github.event.issue.body, 'xxx') == false
     steps:
       - name: Add labels
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'add-labels'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -85,7 +85,7 @@ jobs:
 
 ```yml
 - name: Close issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'close-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -115,7 +115,7 @@ jobs:
     if: github.event.label.name == 'xxx'
     steps:
       - name: Create comment
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -157,7 +157,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Create issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -188,7 +188,7 @@ jobs:
 
 ```yml
 - name: Create label
-  uses: actions-cool/issues-helper@v2.4.1
+  uses: actions-cool/issues-helper@v2.4.2
   with:
     actions: 'create-label'
     token: ${{ secrets.GITHUB_TOKEN }}
@@ -214,7 +214,7 @@ jobs:
 
 ```yml
 - name: Delete comment
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'delete-comment'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -247,7 +247,7 @@ jobs:
     if: github.event.label.name == 'invalid'
     steps:
       - name: Lock issue
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'lock-issue'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -279,7 +279,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: mark-duplicate
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'mark-duplicate'
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -318,7 +318,7 @@ jobs:
 
 ```yml
 - name: Open issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'open-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -337,7 +337,7 @@ jobs:
 
 ```yml
 - name: Remove assignees
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-assignees'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -358,7 +358,7 @@ jobs:
 
 ```yml
 - name: Remove labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'remove-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -381,7 +381,7 @@ jobs:
 
 ```yml
 - name: Set labels
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'set-labels'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -402,7 +402,7 @@ jobs:
 
 ```yml
 - name: Unlock issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'unlock-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -433,7 +433,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Update comment
-          uses: actions-cool/issues-helper@v2.4.1
+          uses: actions-cool/issues-helper@v2.4.2
           with:
             actions: 'update-comment'
             token: ${{ secrets.GITHUB_TOKEN }}
@@ -461,7 +461,7 @@ jobs:
 
 ```yml
 - name: Update issue
-    uses: actions-cool/issues-helper@v2.4.1
+    uses: actions-cool/issues-helper@v2.4.2
     with:
       actions: 'update-issue'
       token: ${{ secrets.GITHUB_TOKEN }}
@@ -508,7 +508,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: welcome
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'welcome'
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/docs/index.en-US.md b/docs/index.en-US.md
index 6afb427f..7fed4d42 100644
--- a/docs/index.en-US.md
+++ b/docs/index.en-US.md
@@ -38,7 +38,7 @@ jobs:
     steps:
       - name: help wanted
         if: github.event.label.name == 'help wanted'
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/docs/index.md b/docs/index.md
index ff1375ec..5f96d928 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -38,7 +38,7 @@ jobs:
     steps:
       - name: help wanted
         if: github.event.label.name == 'help wanted'
-        uses: actions-cool/issues-helper@v2.4.1
+        uses: actions-cool/issues-helper@v2.4.2
         with:
           actions: 'create-comment'
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/package.json b/package.json
index 8fd5ac62..4f3bd7c7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "issues-helper",
-  "version": "2.4.1",
+  "version": "2.4.2",
   "private": true,
   "description": "A GitHub Action easily helps you automatically manage issues.",
   "main": "src/main.js",
diff --git a/script/update-version.js b/script/update-version.js
index 92c68112..cbb595e5 100644
--- a/script/update-version.js
+++ b/script/update-version.js
@@ -2,7 +2,7 @@ const { readFileSync, writeFileSync } = require('fs');
 
 const { version } = JSON.parse(readFileSync('./package.json', 'utf-8'));
 
-const last = /v2\.4\.0/g;
+const last = /v2\.4\.1/g;
 const now = `v${version}`;
 
 let readme = readFileSync('./README.md', 'utf-8');
diff --git a/src/base.js b/src/base.js
index 99092313..e98c7943 100644
--- a/src/base.js
+++ b/src/base.js
@@ -289,8 +289,18 @@ async function doRemoveAssignees(owner, repo, issueNumber, assignees) {
 }
 
 async function doRemoveLabels(owner, repo, issueNumber, labels) {
-  const dealLabels = dealStringToArr(labels);
-  for (const label of dealLabels) {
+  const issue = await octokit.issues.get({
+    owner,
+    repo,
+    issue_number: issueNumber,
+  });
+
+  const baseLabels = issue.data.labels.map(({ name }) => name);
+  const removeLabels = baseLabels.filter(name => dealStringToArr(labels).includes(name));
+
+  core.info(`Actions: [filter-labels][${removeLabels.join(',')}] success!`);
+
+  for (const label of removeLabels) {
     await octokit.issues.removeLabel({
       owner,
       repo,
@@ -299,6 +309,7 @@ async function doRemoveLabels(owner, repo, issueNumber, labels) {
     });
     core.info(`Actions: [remove-label][${label}] success!`);
   }
+
   core.info(`Actions: [remove-labels][${labels}] success!`);
 }