diff --git a/.github/workflows/crawler.yml b/.github/workflows/crawler.yml
index 3d9a3a5..6d44bb0 100644
--- a/.github/workflows/crawler.yml
+++ b/.github/workflows/crawler.yml
@@ -5,7 +5,7 @@ on:
   workflow_dispatch:
 
 concurrency:
-  group: crawler-main-branch
+  group: crawler-${{ github.ref_name }}
   cancel-in-progress: true
 
 permissions:
@@ -20,7 +20,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
         with:
-          ref: main
           fetch-depth: 0
           clean: true
           
@@ -69,18 +68,20 @@ jobs:
         run: python main.py
         
       - name: Commit and push if changes
+        env:
+          BRANCH_NAME: ${{ github.event.repository.default_branch }}
         run: |
           git config --global user.name 'GitHub Actions'
           git config --global user.email 'actions@github.com'
           
-          echo "🔄 Syncing with remote..."
-          git fetch origin main
+          echo "🔄 Syncing with remote (branch: $BRANCH_NAME)..."
+          git fetch origin $BRANCH_NAME
           
           # 保存当前更改
           git stash --include-untracked || echo "Nothing to stash"
           
           # 同步到远程最新
-          git reset --hard origin/main
+          git reset --hard origin/$BRANCH_NAME
           
           # 恢复本次更改
           git stash pop || echo "Nothing to pop"
@@ -98,11 +99,11 @@ jobs:
           
           echo "⬆️ Pushing changes with retry..."
           for i in {1..5}; do
-            git pull --rebase origin main && git push origin main && {
+            git pull --rebase origin $BRANCH_NAME && git push origin $BRANCH_NAME && {
               echo "✅ Successfully pushed on attempt $i"
               exit 0
             }
-            echo "⚠️ Attempt $i/$i failed, waiting $((i*3)) seconds..."
+            echo "⚠️ Attempt $i failed, waiting $((i*3)) seconds..."
             sleep $((i * 3))
           done