diff --git a/docker/nginx.conf b/docker/nginx.conf
index 3ca07e3a..728aad3b 100644
--- a/docker/nginx.conf
+++ b/docker/nginx.conf
@@ -74,9 +74,7 @@ http {
             proxy_read_timeout 300s;
             proxy_send_timeout 300s;
             proxy_connect_timeout 75s;
-            
             proxy_set_header Connection "";
-            proxy_http_version 1.1;
             
             proxy_buffering off;
             proxy_request_buffering off;