diff --git a/.github/workflows/auto-build.yml b/.github/workflows/auto-build.yml
index c0a90c9..99a2272 100644
--- a/.github/workflows/auto-build.yml
+++ b/.github/workflows/auto-build.yml
@@ -24,12 +24,13 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
         with:
-          ref: ${{ github.event.pull_request.head.sha }}
+          ref: ${{ github.head_ref }}
 
       - name: Auto build
         run: make build
 
       - name: Auto commit
-        uses: EndBug/add-and-commit@v7
+        uses: stefanzweifel/git-auto-commit-action@v4
         with:
-          default_author: github_actions
+          commit_message: Auto build to generate code
+          token: ${{ secrets.ROBOT_GITHUB_TOKEN }}