diff --git a/nginx.conf.gateway b/nginx.conf.gateway
index 8ced89e..fba22c1 100644
--- a/nginx.conf.gateway
+++ b/nginx.conf.gateway
@@ -77,8 +77,8 @@ http {
             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 Host 106.52.199.114:8001;
+            proxy_set_header X-Forwarded-Host 106.52.199.114:8001;
             proxy_set_header X-Forwarded-Proto $scheme;
 
             proxy_set_header Authorization $http_authorization;  # 传递 Authorization 头
@@ -99,8 +99,8 @@ http {
             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 Host 106.52.199.114:8001;
+            proxy_set_header X-Forwarded-Host 106.52.199.114:8001;
             proxy_set_header X-Forwarded-Proto $scheme;
 
             proxy_set_header Authorization $http_authorization;  # 传递 Authorization 头
@@ -116,8 +116,8 @@ 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 Host 106.52.199.114:8001;
+            proxy_set_header X-Forwarded-Host 106.52.199.114:8001;
             proxy_set_header X-Forwarded-Proto $scheme;
             # 动态修改返回的JSON中的URL
             proxy_set_header Accept-Encoding "";
@@ -183,8 +183,8 @@ 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 Host 106.52.199.114:8001;
+            proxy_set_header X-Forwarded-Host 106.52.199.114:8001;
             proxy_set_header X-Forwarded-Proto $scheme;
 
             proxy_set_header Authorization $http_authorization;  # 传递 Authorization 头
@@ -199,8 +199,8 @@ 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 Host 106.52.199.114:8001;
+            proxy_set_header X-Forwarded-Host 106.52.199.114:8001;
             proxy_set_header X-Forwarded-Proto $scheme;
             # 动态修改返回的JSON中的URL
             proxy_set_header Accept-Encoding "";