diff --git a/.github/workflows/sync.yaml b/.github/workflows/sync.yaml
index 7c49a16..e5e6f30 100644
--- a/.github/workflows/sync.yaml
+++ b/.github/workflows/sync.yaml
@@ -4,36 +4,42 @@ permissions:
   contents: write
 
 on:
-  schedule:
-    - cron: "0 0 * * *" # every day
   workflow_dispatch:
+    inputs:
+      manual-trigger:
+        description: 'This will pull the upstream code while preserving your configuration file. Configuration file compatibility is not guaranteed, and you may need to manually update the configuration file after pulling.'
+        type: boolean
+        required: true
+        default: false
 
 jobs:
   sync_latest_from_upstream:
     name: Sync latest commits from upstream repo
     runs-on: ubuntu-latest
-    if: ${{ github.event.repository.fork }}
 
     steps:
-      # Step 1: run a standard checkout action
       - name: Checkout target repo
         uses: actions/checkout@v3
 
-      # Step 2: run the sync action
+      - name: Current config
+        run: |
+          cat uptime.config.ts
+          cp uptime.config.ts /tmp/origin.config.ts
+
       - name: Sync upstream changes
         id: sync
-        uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
-        with:
-          upstream_sync_repo: lyc8503/UptimeFlare
-          upstream_sync_branch: main
-          target_sync_branch: main
-          target_repo_token: ${{ secrets.GITHUB_TOKEN }} # automatically generated, no need to set
-
-          # Set test_mode true to run tests instead of the true action!!
-          test_mode: false
-
-      - name: Sync check
-        if: failure()
         run: |
-          echo "[Error] 由于上游仓库的 workflow 文件变更，导致 GitHub 自动暂停了本次自动更新，你需要手动 Sync Fork 一次。
-          exit 1
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          
+          # Fetch latest code
+          git clone https://github.com/lyc8503/UptimeFlare /tmp/latest
+          rm -rf /tmp/latest/.git
+
+          # Clean current repo and update
+          git rm -rf '*'
+          cp -r /tmp/latest/. .
+          cp /tmp/origin.config.ts uptime.config.ts
+          git add .
+          git commit -m "Sync latest code from upstream"
+          git push