diff --git a/gateway/nginx.conf b/gateway/nginx.conf
index eeb6f234..8101d670 100644
--- a/gateway/nginx.conf
+++ b/gateway/nginx.conf
@@ -24,6 +24,9 @@ server {
     client_header_buffer_size 16k;
     large_client_header_buffers 4 64k;
     include /etc/nginx/mime.types;
+    types {
+        application/javascript mjs;
+    }
 
     resolver 127.0.0.11 valid=10s ipv6=off;
     set $backend_upstream http://baron_backend:3000;
diff --git a/userfront/nginx.conf b/userfront/nginx.conf
index 8a4fcffa..ddc43b02 100644
--- a/userfront/nginx.conf
+++ b/userfront/nginx.conf
@@ -22,6 +22,9 @@ log_format json_combined escape=json
 server {
     listen 5000;
     include /etc/nginx/mime.types;
+    types {
+        application/javascript mjs;
+    }
     
     error_log /dev/stderr warn;
     access_log /var/log/nginx/access.log json_combined;