diff --git a/frontend/default.conf.template b/frontend/default.conf.template
index 4965e09..757b5d8 100644
--- a/frontend/default.conf.template
+++ b/frontend/default.conf.template
@@ -1,6 +1,7 @@
 server {
 
     # MIME types for PWA
+    include mime.types;
     types {
        application/manifest+json  webmanifest;
     }