diff --git a/rootfs/usr/local/nginx/conf/conf.d/include/proxy.conf b/rootfs/usr/local/nginx/conf/conf.d/include/proxy.conf
index 5ddb173e..d0d0c8b5 100644
--- a/rootfs/usr/local/nginx/conf/conf.d/include/proxy.conf
+++ b/rootfs/usr/local/nginx/conf/conf.d/include/proxy.conf
@@ -10,5 +10,4 @@ proxy_ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
 proxy_ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA;
 
 proxy_http_version 1.1;
-proxy_hide_header Upgrade;
 proxy_pass $forward_scheme://$server:$port$request_uri;