diff --git a/demo/index.html b/demo/index.html
index c0364bd..e6d9d23 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -40,7 +40,7 @@
 <body>
   <div id="app"></div>
   <script src="https://unpkg.com/vue@2.5.16/dist/vue.js"></script>
-  <script src="https://unpkg.com/vue2-datepicker/dist/build.js"></script>
+  <script src="https://unpkg.com/vue2-datepicker/lib/index.js"></script>
   <script src="./build.js"></script>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
   <script>window.hljs.initHighlightingOnLoad();</script>
