diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 9ef042d..4c49264 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -65,7 +65,8 @@ jobs:
           sleep 3
 
       - name: 拉取代码
-        uses: actions/checkout@v4
+        # 走 gitea.com 镜像，避免裸连 github.com 偶发 unexpected EOF
+        uses: https://gitea.com/actions/checkout@v4
 
       - name: 构建镜像
         run: docker build -t telegram-downloader:latest .