diff --git a/deployment/caddyfile b/deployment/caddyfile
index a4d9b07..5a90729 100644
--- a/deployment/caddyfile
+++ b/deployment/caddyfile
@@ -7,4 +7,5 @@
     }
     cors
     gzip
+    mime .manifest text/cache-manifest
 }
\ No newline at end of file