diff --git a/action.yml b/action.yml
index 5282bfd2..7c9493d6 100644
--- a/action.yml
+++ b/action.yml
@@ -177,9 +177,6 @@ runs:
         echo "https_proxy=http://127.0.0.1:3128" >> $GITHUB_ENV
         echo "HTTP_PROXY=http://127.0.0.1:3128" >> $GITHUB_ENV
         echo "HTTPS_PROXY=http://127.0.0.1:3128" >> $GITHUB_ENV
-        # Bypass proxy for package registries to avoid integrity check issues
-        echo "NO_PROXY=localhost,127.0.0.1,registry.npmjs.org,registry.yarnpkg.com" >> $GITHUB_ENV
-        echo "no_proxy=localhost,127.0.0.1,registry.npmjs.org,registry.yarnpkg.com" >> $GITHUB_ENV
 
     - name: Run Claude Code
       id: claude-code