diff --git a/extensions/BeatBlox/index.js b/extensions/BeatBlox/index.js
index 0310efb..cf2a2df 100644
--- a/extensions/BeatBlox/index.js
+++ b/extensions/BeatBlox/index.js
@@ -707,7 +707,7 @@
                 ];
             }
         }
-        NetsBloxExtensions.register(MusicApp);
+        NetsBloxExtensions.register(BeatBlox);
     };
     document.body.appendChild(script);
 })();