diff --git a/conf/nginx.conf b/conf/nginx.conf
index 9447ce4..be9d4bb 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -7,7 +7,7 @@ location __PATH__/ {
 
     proxy_pass http://127.0.0.1:__PORT__;
     proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header Host $http_host;
+    proxy_set_header Host $host;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     #proxy_set_header X-NginX-Proxy true;