diff --git a/nginx/default.conf.template b/nginx/default.conf.template
index 37af7e9..22e1a28 100644
--- a/nginx/default.conf.template
+++ b/nginx/default.conf.template
@@ -24,7 +24,7 @@ server {
         alias /data/;
     }
 
-    client_max_body_size 300m;
+    client_max_body_size 500m;
 
     proxy_set_header   X-Real-IP            $remote_addr;
     proxy_set_header   X-Forwarded-For      $proxy_add_x_forwarded_for;