diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 7c9c7ed3e0..611f255b47 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -21,7 +21,7 @@ jobs:
       run: |
         git config --local user.email "action@github.com"
         git config --local user.name "GitHub Action"
-        git commit -m "style: auto format" -a
+        git diff-index --quiet HEAD || git commit -m "style: auto format" -a --no-verify
     - name: Push changes
       uses: ad-m/github-push-action@master
       with: