diff --git a/.github/workflows/mirror2vercel-cdxy.yaml b/.github/workflows/mirror2vercel-cdxy.yaml
index 65207eb..a00a0a1 100644
--- a/.github/workflows/mirror2vercel-cdxy.yaml
+++ b/.github/workflows/mirror2vercel-cdxy.yaml
@@ -11,9 +11,9 @@ jobs:
     runs-on: ubuntu-latest
     name: Git Repo Sync
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
-        fetch-depth: 0
+        fetch-depth: 1
     - uses: wangchucheng/git-repo-sync@v0.1.0
       with:
         target-url: ${{ secrets.VERCELCDXY_TARGET_URL }}