diff --git a/conf/nginx.conf b/conf/nginx.conf
index f1702c1..f96fa9d 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,32 +1,29 @@
 #sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
-#sub_path_only	rewrite ^__PATH__/admin$ __PATH__/admin/ permanent;
 location __PATH__/ {
 
-	# Force usage of https
-	if ($scheme = http) {
-		rewrite ^ https://$server_name$request_uri? permanent;
-	}
+  # Force usage of https
+  if ($scheme = http) {
+    rewrite ^ https://$server_name$request_uri? permanent;
+  }
 
-	proxy_pass       http://127.0.0.1:__PORT__/;
-	proxy_set_header Host $host;
-	proxy_buffering  off;
-	more_set_headers "X-Frame-Options : ALLOWALL";
+  proxy_pass         http://127.0.0.1:__PORT__/;
+  proxy_set_header   Host $host;
+  proxy_pass_header  Server;
 
-	proxy_buffering off;
-	proxy_set_header X-Real-IP $remote_addr;       # http://wiki.nginx.org/HttpProxyModule
-	proxy_set_header X-Forwarded-For $remote_addr; # EP logs to show the actual remote IP
-	proxy_set_header X-Forwarded-Proto $scheme;    # for EP to set secure cookie flag when https is used
-	proxy_set_header Host $host;                   # pass the host header
-	proxy_http_version 1.1;                        # recommended with keepalive connections
+  proxy_buffering off;
+  proxy_set_header X-Real-IP $remote_addr;
+  proxy_set_header X-Forwarded-For $remote_addr;
+  proxy_set_header X-Forwarded-Proto $scheme;
+  proxy_http_version 1.1;
+  
+  # WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html
+  proxy_set_header Upgrade $http_upgrade;
+  proxy_set_header Connection $connection_upgrade;
 
-	# WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection $connection_upgrade;
-
-	# Include SSOWAT user panel.
-	include conf.d/yunohost_panel.conf.inc;
+  # Include SSOWAT user panel.
+  include conf.d/yunohost_panel.conf.inc;
 }
 
 location ~* __PATH__/p/[^/]*(_|%|\*)[^/]*/export/etherpad {
     return 404;
-}
+}
\ No newline at end of file