diff --git a/lib/bootstrap.js b/lib/bootstrap.js
index 89b6be14..aaed4e9f 100644
--- a/lib/bootstrap.js
+++ b/lib/bootstrap.js
@@ -33,7 +33,7 @@ var Base = new function() { // Bootstrap scope
 			return toString.call(obj) === '[object Array]';
 		},
 		slice = proto.slice,
-		forEach = proto.forEach = proto.forEach || function(iter, bind) {
+		forEach = proto.forEach || function(iter, bind) {
 			for (var i = 0, l = this.length; i < l; i++)
 				iter.call(bind, this[i], i, this);
 		},