diff --git a/nginx.conf.gateway b/nginx.conf.gateway
index 8ced89e..f547125 100644
--- a/nginx.conf.gateway
+++ b/nginx.conf.gateway
@@ -76,11 +76,10 @@ http {
             proxy_ssl_session_reuse off;
             proxy_ssl_verify off;
             # 关键 2: 覆盖 Host 头，模拟 Vite 的 changeOrigin=true
+            proxy_set_header Host $proxy_host;  # 设置为目标地址的 Host 
 
-            proxy_set_header Host $host:$server_port;
-            proxy_set_header X-Forwarded-Host $host:$server_port;
             proxy_set_header X-Forwarded-Proto $scheme;
-
+            proxy_set_header X-Forwarded-Host $host:$server_port;
             proxy_set_header Authorization $http_authorization;  # 传递 Authorization 头
             # 其他标准代理头
             proxy_set_header X-Real-IP $remote_addr;
@@ -98,11 +97,10 @@ http {
             proxy_ssl_session_reuse off;
             proxy_ssl_verify off;
             # 关键 2: 覆盖 Host 头，模拟 Vite 的 changeOrigin=true
+            proxy_set_header Host $proxy_host;  # 设置为目标地址的 Host 
 
-            proxy_set_header Host $host:$server_port;
-            proxy_set_header X-Forwarded-Host $host:$server_port;
             proxy_set_header X-Forwarded-Proto $scheme;
-
+            proxy_set_header X-Forwarded-Host $host:$server_port;
             proxy_set_header Authorization $http_authorization;  # 传递 Authorization 头
             # 其他标准代理头
             proxy_set_header X-Real-IP $remote_addr;
@@ -115,10 +113,7 @@ http {
 
         location = /auth/.well-known/openid-configuration {
             proxy_pass https://sys_api/.well-known/openid-configuration;
-                # 核心：
-            proxy_set_header Host $host:$server_port;
-            proxy_set_header X-Forwarded-Host $host:$server_port;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            
             # 动态修改返回的JSON中的URL
             proxy_set_header Accept-Encoding "";
             sub_filter_types application/json;
@@ -183,10 +178,10 @@ http {
             proxy_ssl_session_reuse off;
             proxy_ssl_verify off;
             # 关键 2: 覆盖 Host 头，模拟 Vite 的 changeOrigin=true
-            proxy_set_header Host $host:$server_port;
-            proxy_set_header X-Forwarded-Host $host:$server_port;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header Host $proxy_host;  # 设置为目标地址的 Host 
 
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $host:$server_port;
             proxy_set_header Authorization $http_authorization;  # 传递 Authorization 头
             # 其他标准代理头
             proxy_set_header X-Real-IP $remote_addr;
@@ -198,10 +193,7 @@ http {
         }
         location = /auth/.well-known/openid-configuration {
             proxy_pass https://sys_api/.well-known/openid-configuration;
-
-             proxy_set_header Host $host:$server_port;
-            proxy_set_header X-Forwarded-Host $host:$server_port;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            
             # 动态修改返回的JSON中的URL
             proxy_set_header Accept-Encoding "";
             sub_filter_types application/json;