diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 5f01997..6b4d7bc 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -18,6 +18,6 @@
     <script src="https://unpkg.com/@master/style@1.5.0"></script>
     <script src="https://unpkg.com/@master/styles@1.13.0"></script>
     <script src="https://unpkg.com/master-styles-group"></script>
-    <script src="https://unpkg.com/vanilla-themes"></script>
+    <script src="https://unpkg.com/themes.js"></script>
     <script>new window.Themes()</script>
 </head>