diff --git a/.github/workflows/sync-upstream.yml b/.github/workflows/sync-upstream.yml
deleted file mode 100644
index 3f7a721..0000000
--- a/.github/workflows/sync-upstream.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Sync Upstream
-
-on:
-  schedule:
-    - cron: '0 * * * *'  # 每小时检查一次
-  workflow_dispatch:       # 也可以在 GitHub 手动触发
-
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          fetch-depth: 0
-
-      - name: Sync from upstream
-        uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
-        with:
-          upstream_sync_repo: RT15548/LittleWhiteBox
-          upstream_sync_branch: main
-          target_sync_branch: main
-          target_repo_token: ${{ secrets.GITHUB_TOKEN }}
-          test_mode: false