diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index df464a7..1cdb938 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Node version 🖨️
         run: node -v
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Node version 🖨️
         run: node -v
@@ -75,7 +75,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -103,7 +103,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -136,7 +136,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout 🛎
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Semantic Release 🚀
         uses: cycjimmy/semantic-release-action@v3
diff --git a/README.md b/README.md
index 5e9664a..dcdfb5f 100644
--- a/README.md
+++ b/README.md
@@ -249,6 +249,14 @@ start-server start http://0.0.0.0:3000 test
 start-server start http://localhost:3000 test
 ```
 
+If you specify just `localhost` or `127.0.0.1` or `0.0.0.0`, it automatically pings `http://...` URL.
+
+```
+start-test localhost:3000
+# is the same as
+start-test http://localhost:3000
+```
+
 ## Note for yarn users
 
 By default, npm is used to run scripts, however you can specify that yarn is used as follows:
diff --git a/src/index.js b/src/index.js
index c84db6e..9c2c44c 100644
--- a/src/index.js
+++ b/src/index.js
@@ -44,7 +44,10 @@ function waitAndRun ({ start, url, runFn, namedArguments }) {
 
   debug('starting server with command "%s", verbose mode?', start, isDebug())
 
-  const server = execa(start, { shell: true, stdio: ['ignore', 'inherit', 'inherit'] })
+  const server = execa(start, {
+    shell: true,
+    stdio: ['ignore', 'inherit', 'inherit']
+  })
   let serverStopped
 
   function stopServer () {