diff --git a/.github/workflows/comment-check.yml b/.github/workflows/comment-check.yml
index d210f06e4..4b00c6517 100644
--- a/.github/workflows/comment-check.yml
+++ b/.github/workflows/comment-check.yml
@@ -2,12 +2,13 @@ name: Non-English Comments Check
 
 on:
   pull_request_target:
-    # types: [opened, synchronize, reopened]
-  workflow_dispatch:
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
+  # workflow_dispatch:
 
 jobs:
   non-english-comments-check:
-    # if: github.event.pull_request.base.ref == 'main'
     runs-on: ubuntu-latest
     permissions:
       contents: read