diff --git a/index.html b/index.html
index ee7a184..43467b8 100644
--- a/index.html
+++ b/index.html
@@ -27,6 +27,6 @@
         </div>
     </div>
 
-    <script src="js/index.js"></script>
+    <script src="js/index.js?v=1"></script>
 </body>
 </html>