diff --git a/index.html b/index.html
index f80e601..fca86c0 100644
--- a/index.html
+++ b/index.html
@@ -117,6 +117,6 @@ <h2 class="title">Periodic  Elemental 2048</h2><br />
     <script src="js/local_storage_manager.js"></script>
     <script src="js/game_manager.js"></script>
     <script src="js/application.js"></script>
-    <script src="js/popup.js"
+    <script src="js/popup.js"></script>
   </body>
 </html>