diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b78aaa7..d72d13e 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -14,6 +14,6 @@
 
 ## release
 
-Make sure you have the permission to execute `git push` and `npm publish` first.
+Make sure you have the permission to execute `git push`, `npm publish` and `vsce publish` first.
 
 `yarn release`
diff --git a/clean-release.config.ts b/clean-release.config.ts
index a25a7ec..a5bda17 100644
--- a/clean-release.config.ts
+++ b/clean-release.config.ts
@@ -15,7 +15,7 @@ const config: Configuration = {
   postScript: ({ dir, tag, version, effectedWorkspacePaths = [] }) => [
     ...effectedWorkspacePaths.map((w) => w.map((e) => {
       if (e === 'packages/vscode') {
-        return tag ? undefined : `cd "${dir}/${e}" && yarn install && rm -f "${dir}/yarn.lock" && vsce publish ${version}`
+        return tag ? undefined : `cd "${dir}/${e}" && yarn install --registry=https://registry.npmjs.org/ && rm -f "${dir}/yarn.lock" && vsce publish ${version}`
       }
       return tag
         ? `npm publish "${dir}/${e}" --access public --tag ${tag}`