diff --git a/nginx.conf b/nginx.conf
index 90e9a4c..724ec98 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -12,7 +12,7 @@
 
     # 反向代理API请求到后端
     location /api/ {
-        proxy_pass http://thunderhub-backend:5004;  # 代理路径与后端API前缀匹配
+        proxy_pass http://team4.10813352.xyz:5004;  # 代理路径与后端API前缀匹配
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;