diff --git a/bundles/nginx/files/nginx.conf b/bundles/nginx/files/nginx.conf
index 2c6ea71..3f4a9a9 100644
--- a/bundles/nginx/files/nginx.conf
+++ b/bundles/nginx/files/nginx.conf
@@ -25,10 +25,10 @@ http {
     access_log off;
     error_log off;
 
-    client_body_buffer_size 10K;
-    client_header_buffer_size 1k;
+    client_body_buffer_size 16K;
+    client_header_buffer_size 4k;
     client_max_body_size 1M;
-    large_client_header_buffers 2 1k;
+    large_client_header_buffers 4 8k;
 
     map $http_upgrade $connection_upgrade {
         default upgrade;