diff --git a/dev/demo/vc.html b/dev/demo/vc.html
index aa3822c..a3e27df 100644
--- a/dev/demo/vc.html
+++ b/dev/demo/vc.html
@@ -29,9 +29,11 @@
     <div id="vc"></div>
     <div id="menu" class="vc"></div>
 
+    <p><a onclick="KorAP.makeVCPersistant()" style="cursor:pointer">make persistant!</a></p>
+
     <hr />
 
-    <p><a onclick="KorAP.showJSON()" style="cursor:pointer">show JSON!</a></p>
+    <p><a onclick="KorAP.showJSON()" style="cursor:pointer">show KoralQuery!</a></p>
     <div id="json" class="info"></div>
 
     <hr />