1 files changed, 1 insertions, 1 deletions
diff --git a/fastdom.js b/fastdom.js
index 7ea5c85..0fe2751 100644
--- a/fastdom.js
+++ b/fastdom.js
@@ -239,4 +239,4 @@ var exports = win.fastdom = (win.fastdom || new FastDom()); // jshint ignore:lin
 if ((typeof define)[0] == 'f') define(function() { return exports; });
 else if ((typeof module)[0] == 'o') module.exports = exports;
 
-})( window || this);
+})( typeof window !== 'undefined' ? window : this);