diff --git a/www/background-mode.js b/www/background-mode.js
index dc9c6dd..78f5241 100644
--- a/www/background-mode.js
+++ b/www/background-mode.js
@@ -11,7 +11,7 @@ var BackgroundMode = function () {
 
 };
 
-Badge.prototype = {
+BackgroundMode.prototype = {
     /**
      * Aktiviert den Hintergrundmodus.
      */