diff --git a/index.html b/index.html
index 3dcd75c..f91322c 100644
--- a/index.html
+++ b/index.html
@@ -56,7 +56,7 @@
         </div>
     </script>
 
-  <script src="dist/color-thief.min.js"></script>
+  <script src="dist/color-thief.umd.js"></script>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/mustache.js/3.0.1/mustache.min.js"></script>
   <script src="examples/js/demo.js"></script>