diff --git a/NGINX-Reverse-Proxy-for-Web-UI.md b/NGINX-Reverse-Proxy-for-Web-UI.md
index ecafbd2..6044551 100644
--- a/NGINX-Reverse-Proxy-for-Web-UI.md
+++ b/NGINX-Reverse-Proxy-for-Web-UI.md
@@ -4,9 +4,7 @@ If you're using NGINX as a reverse proxy for Web UI, as of version 3.3.15, assum
 ```
     location / { 
 ...
-        proxy_pass          http://127.0.0.1:<webUI port>/;
-...
-        proxy_set_header    X-Forwarded-Host        127.0.0.1:<webUI port>;
+        proxy_set_header    X-Forwarded-Host        $host:<webUI port>;
 ...
         proxy_hide_header   Referer;
         proxy_hide_header   Origin;