diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index df2ad55..7fb62b3 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -57,7 +57,8 @@ jobs:
           echo "等待后端服务启动..."
           sleep 15
           for i in {1..10}; do
-            if curl -f http://localhost:8001/health > /dev/null 2>&1; then
+            # 使用 Docker 默认网桥网关 IP (172.17.0.1) 访问宿主机的端口映射
+            if curl -f http://172.17.0.1:8001/health > /dev/null 2>&1; then
               echo "✅ 后端服务正常"
               exit 0
             fi