diff --git a/packages/frontend/nginx/nginx.conf b/packages/frontend/nginx/nginx.conf
index fde70743c..374c86c85 100644
--- a/packages/frontend/nginx/nginx.conf
+++ b/packages/frontend/nginx/nginx.conf
@@ -9,6 +9,7 @@ server {
   }
 
   location /embed { 
+    default_type text/html;
     alias /usr/share/nginx/html/embedApp.html;
   }