diff --git a/.github/workflows/sync-feature-branch.yml b/.github/workflows/sync-feature-branch.yml
index cc91c812c..2b29b34b7 100644
--- a/.github/workflows/sync-feature-branch.yml
+++ b/.github/workflows/sync-feature-branch.yml
@@ -22,6 +22,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+        with:
+          ref: feature
       # Sync `feature` branch from oceanbase/oceanbase-design to dengfuping/oceanbase-design
       # `feature` branch will be deployed auto in Vercel after sync success
       # - name: Sync feature branch