diff --git a/.github/workflows/prettier.yml b/.github/workflows/prettier.yml
index 3fc5f8ed73..3576046b47 100644
--- a/.github/workflows/prettier.yml
+++ b/.github/workflows/prettier.yml
@@ -16,6 +16,9 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
+        with:
+          ref: ${{ github.head_ref || github.ref_name }}
+          fetch-depth: 0
 
       - name: Set up Node.js
         uses: actions/setup-node@v2
@@ -46,4 +49,4 @@ jobs:
           git config user.email "${{ github.actor }}@users.noreply.github.com"
           git add .
           git commit -m "chore: format code with Prettier"
-          git push
\ No newline at end of file
+          git push origin HEAD:${{ github.head_ref || github.ref_name }}
\ No newline at end of file