diff --git a/dist/js/demo.js b/dist/js/demo.js
index f012a74033b1ecb9cc6b58795648387c376ff75e..a289b647e5b120864cde10b20c3043d24b6bca98 100644
--- a/dist/js/demo.js
+++ b/dist/js/demo.js
@@ -316,7 +316,7 @@
 
     colors.map(function (color) {
       var $color = $('<div />', {
-        'class': (typeof color === 'object' ? color.join(' ') : color) + ' elevation-2'
+        'class': (typeof color === 'object' ? color.join(' ') : color).replace('navbar-', 'bg-') + ' elevation-2'
       })
 
       $block.append($color)