diff --git a/nginx.conf b/nginx.conf
index 870d686..7242a4e 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -58,7 +58,7 @@ server {
 
 # ---------------- 主站（IP:8880 及其他域名直达） ----------------
 server {
-    listen       80;
+    listen       80 default_server;
     server_name  _;
 
     root   /usr/share/nginx/html;