diff --git a/.gitea/workflows/test.yaml b/.gitea/workflows/test.yaml
index 64f8459..d051cca 100644
--- a/.gitea/workflows/test.yaml
+++ b/.gitea/workflows/test.yaml
@@ -10,20 +10,11 @@ env:
 jobs:
   Explore-Gitea-Actions:
     runs-on: k8s # <-- Used runner label
-    container: ubuntu
+    container: gitea.lntu.edu.cn/youling/devops
     steps:
     - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
     - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
     - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
-    - run: |
-        sed -i s:/archive.ubuntu.com:/mirrors.volces.com/ubuntu:g /etc/apt/sources.list
-        apt-get update
-        apt install -y git apt-transport-https ca-certificates curl gnupg-agent software-properties-common
-        curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
-        add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
-        apt-get update
-        apt install -y docker-ce docker-ce-cli containerd.io npm
-        npm config set registry https://registry.npmmirror.com
     - name: 拉取代码
       uses: https://${{ env.DOMAIN }}/actions/checkout@v4
     - run: echo "💡 The ${{ gitea.repository }} repository has been cloned to the runner."