diff --git a/src/cbfjs.js b/src/cbfjs.js
index 48964bc..db41ef7 100644
--- a/src/cbfjs.js
+++ b/src/cbfjs.js
@@ -179,4 +179,4 @@
         module.exports = CBFjs;
     }
     scope.CBFjs = CBFjs;
-})(window);
\ No newline at end of file
+})(this);
\ No newline at end of file