diff --git a/.github/workflows/prettier.yml b/.github/workflows/prettier.yml
index c4f7463..d5a6c04 100644
--- a/.github/workflows/prettier.yml
+++ b/.github/workflows/prettier.yml
@@ -12,20 +12,11 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          ref: ${{ github.event.pull_request.head.ref }}
 
       - name: Prettify code
         uses: creyD/prettier_action@v4.6
         with:
           prettier_options: --write **/*.{js,ts,md,vue}
-
-      - name: 'setup git config'
-        run: |
-          git config --global user.name "Bot"
-          git config --global user.email "username@users.noreply.github.com"
-      - name: 'commit'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          git add . --all
-          git commit --all --message "chore: prettier auto commit"
-          git push