diff --git a/dev/demo/all.html b/dev/demo/all.html
index d2fd6ce..70457e7 100644
--- a/dev/demo/all.html
+++ b/dev/demo/all.html
@@ -148,5 +148,11 @@
       var KorAP = KorAP || {};
       KorAP.URL = 'http://localhost:3000';
     </script>
+    <script>//<![CDATA[
+KorAP.Notifications = [];
+KorAP.Notifications.push(["warn","767: Case insensitivity is currently not supported for this layer"]);
+KorAP.Notifications.push(["error","404: Not Found (remote)"]);
+//]]>
+    </script>
   </body>
 </html>