diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 8ea6444..90765d5 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -10,15 +10,17 @@ jobs:
         run: echo "OS=${{ runner.os }} NAME=${{ gitea.event_name }} REPO=${{ gitea.repository }} BRANCH=${{ gitea.ref }} ST=${{ job.status }}"
       - name: Prepare Source
         run: |
+          echo "--- write source ---"
           echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free">/etc/apt/sources.list
           echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free">>/etc/apt/sources.list
           echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free">>/etc/apt/sources.list
           echo "deb https://security.debian.org/debian-security bullseye-security main contrib non-free">>/etc/apt/sources.list
           cat /etc/apt/sources.list
+          echo "--- uddate source ---"
+          apt-get update
       - name: Prepare Python
         run: |
-          apt-get update
-          apt-get install python3-pip
+          apt-get install python3-pip -y
           python3 -m pip install setuptools
       - name: CheckOut
         uses: http://hmtsai.cn:3000/actions/checkout@v4