diff --git a/.github/workflows/merge_stage_test.yml b/.github/workflows/merge_stage_test.yml
index 7a6698988..b864ff3f5 100644
--- a/.github/workflows/merge_stage_test.yml
+++ b/.github/workflows/merge_stage_test.yml
@@ -1,16 +1,26 @@
 name: merge_stage_test
 
+# on:
+#   push:
+#     paths-ignore:
+#       - 'README.md'
+#       - 'README_zh-CN.md'
+#       - 'docs/**'
+#       - 'demo/**'
+#       - '.dev_scripts/**'
+#       - '.circleci/**'
+#     branches:
+#       - dev-1.x
+
 on:
-  push:
-    paths-ignore:
-      - 'README.md'
-      - 'README_zh-CN.md'
-      - 'docs/**'
-      - 'demo/**'
-      - '.dev_scripts/**'
-      - '.circleci/**'
-    branches:
-      - dev-1.x
+  pull_request:
+      paths-ignore:
+        - 'README.md'
+        - 'README_zh-CN.md'
+        - 'docs/**'
+        - 'demo/**'
+        - '.dev_scripts/**'
+        - '.circleci/**'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}