diff --git a/doc/nginx.conf b/doc/nginx.conf
index 96112f2..c56af93 100644
--- a/doc/nginx.conf
+++ b/doc/nginx.conf
@@ -25,6 +25,7 @@ http {
         server localhost:9000;
         keepalive 12; # number of connections to keep alive even if idle, if they are opened
     }
+    log_format proxy_log_format '[$time_local] $remote_addr - $remote_user - $server_name  to: $upstream_addr: $request upstream_response_time $upstream_response_time msec $msec request_time $request_time';
 
     # on.tty-share.com
     server {