diff --git a/.gitea/workflows/sonar-scan.yml b/.gitea/workflows/sonar-scan.yml
index ac00030..dcaf085 100644
--- a/.gitea/workflows/sonar-scan.yml
+++ b/.gitea/workflows/sonar-scan.yml
@@ -9,10 +9,11 @@ jobs:
     runs-on: windowsx64  # 与Runner标签一致（或写x64）
     steps:
       # 步骤1：拉取仓库代码（完整历史）
-      - name: Checkout Code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
+      - name: Checkout Code (Manual)
+        run: |
+          git clone https://git.we965.cn/learning/VectorDBDemo.git .
+          git fetch --depth=0
+          git checkout ${{ github.ref_name }}
 
       # 步骤2：配置 Sonar Scanner 路径（必做，替换为你的实际路径）
       - name: Add Sonar Scanner to PATH