diff --git a/roles/reverse-proxy/templates/nginx.conf.j2 b/roles/reverse-proxy/templates/nginx.conf.j2
index 5144136..357247b 100644
--- a/roles/reverse-proxy/templates/nginx.conf.j2
+++ b/roles/reverse-proxy/templates/nginx.conf.j2
@@ -15,6 +15,7 @@ server {
 
         proxy_connect_timeout 30s;
         proxy_read_timeout 800s;
+        proxy_request_buffering off;
         proxy_max_temp_file_size 0;
         client_max_body_size 200M;