diff --git a/webxdc.js b/webxdc.js
index acea8e6..eed8186 100644
--- a/webxdc.js
+++ b/webxdc.js
@@ -61,7 +61,7 @@ window.clearXdcStorage = () => {
 }
 
 window.alterXdcApp = () => {
-    var styleControlPanel = 'position: fixed; bottom:1em; left:1em; background-color: #000; opacity:0.8; padding:.5em; font-family: sans-serif; color:#fff;';
+    var styleControlPanel = 'position: fixed; bottom:1em; left:1em; background-color: #000; opacity:0.8; padding:.5em; font-family: sans-serif; color:#fff; z-index: 9999';
     var styleMenuLink = 'color:#fff; text-decoration: none; vertical-align: middle';
     var styleAppIcon = 'height: 1.5em; width: 1.5em; margin-right: 0.5em; border-radius:10%; vertical-align: middle';
     var title = document.getElementsByTagName('title')[0];