diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
deleted file mode 100644
index 090980f3659..00000000000
--- a/.github/workflows/sync.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-name: sync
-
-on:
-  schedule:
-    - cron: '33 5 * * *'
-
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-      with:
-        token: ${{ secrets.GH_BOT_PAT }}
-    - uses: vesoft-inc/auto-sync-repos@master
-      with:
-        from_repo: vesoft-inc/nebula
-        repo_token: ${{ secrets.GH_BOT_PAT }}
-        dingtalk_access_token: ${{ secrets.DING_ACCESS_TOKEN }}
-        dingtalk_secret: ${{ secrets.DING_SECRET }}