diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 8832bf7..ced74b6 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -5,10 +5,9 @@ jobs:
   Explore-Gitea-Actions:
     runs-on: ubuntu-latest
     steps:
-      - run: ifconfig
-      - run: ping baidu.com
-      - run: wget https://tuna.moe/oh-my-tuna/oh-my-tuna.py
-      - run: python3 oh-my-tuna.py --global
-      - run: apt update
-      - run: apt install maven
+      - uses: actions/checkout@v3
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
       - run: mvn
\ No newline at end of file