diff --git a/nginx/conf.d/default.conf b/nginx/conf.d/default.conf
index 6b0c68c..24ef532 100644
--- a/nginx/conf.d/default.conf
+++ b/nginx/conf.d/default.conf
@@ -72,10 +72,10 @@ server {
         proxy_buffers 8 4k;
     }
 
-    # WebSocket 代理
+    # WebSocket/Socket.IO 代理 - 保留完整路径
     location /ws/ {
         set $ws_upstream conversation-service:3004;
-        proxy_pass http://$ws_upstream/$is_args$args;
+        proxy_pass http://$ws_upstream;
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
@@ -90,23 +90,6 @@ server {
         proxy_read_timeout 7d;
     }
 
-    # Socket.IO 专用路径
-    location /socket.io/ {
-        set $ws_upstream conversation-service:3004;
-        proxy_pass http://$ws_upstream/socket.io/$is_args$args;
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection "upgrade";
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-
-        proxy_connect_timeout 7d;
-        proxy_send_timeout 7d;
-        proxy_read_timeout 7d;
-    }
-
     # 禁止访问隐藏文件
     location ~ /\. {
         deny all;