diff --git a/ngnix.conf b/ngnix.conf
index 2ce5447..10fff3a 100644
--- a/ngnix.conf
+++ b/ngnix.conf
@@ -14,7 +14,7 @@ server {
     return 301 https://$host$request_uri;
 }
 
-# MinIO HTTP 直连（支持 HTTP/HTTPS 双协议）
+# MinIO HTTP/HTTPS（增加 WebSocket 支持）
 server {
     listen 80;
     server_name minio.redpowerfuture.com;
@@ -25,6 +25,10 @@ server {
         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;
+        # WebSocket 支持
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+        proxy_read_timeout 86400s;
     }
 }