diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index b33b406..c754485 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -9,7 +9,12 @@ jobs:
   check:
     runs-on: rust
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout code
+        run: |
+          git init
+          git remote add origin https://forgejo.riotpiao.com/rock/poiman.git
+          git fetch origin ${{ github.ref_name }} --depth=1
+          git checkout FETCH_HEAD
       
       - name: Check formatting
         run: cargo fmt -- --check || true