diff --git a/app/templates/index.html b/app/templates/index.html
index ea43e1d..fac6f2d 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -71,6 +71,6 @@
         </div>
     </div>
     <div class="toast" id="toast" style="display:none;"></div>
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?v=2"></script>
 </body>
 </html>