diff --git a/nextcloud/nginx.conf b/nextcloud/nginx.conf
index 9f0a005..7796ddd 100644
--- a/nextcloud/nginx.conf
+++ b/nextcloud/nginx.conf
@@ -15,6 +15,11 @@ server {
     listen 80;
     server_name _;
 
+    include mime.types;
+    types {
+        application/javascript mjs;
+    }
+
     client_max_body_size 10G;
     client_body_timeout 300s;
     fastcgi_buffers 64 4K;