diff --git a/js/utils.umd.js b/js/utils.umd.js
index 08a8506..9ee29e0 100644
--- a/js/utils.umd.js
+++ b/js/utils.umd.js
@@ -138,7 +138,7 @@ const i18n = {
         
         // Upload section
         SECTION_UPLOAD: 'Upload Files',
-        FORMAT_HINT: 'Supported: mcstructure | nbt | litematic',
+        FORMAT_HINT: '.mcstructure | .nbt | .litematic',
         
         // Config section
         SECTION_CONFIG: 'Configuration',