diff --git a/assets/collection/collection.js b/assets/collection/collection.js
index 05252bc..9810b41 100644
--- a/assets/collection/collection.js
+++ b/assets/collection/collection.js
@@ -385,7 +385,7 @@ kit.PluginManager.register('Collection', function(module, exports, require, glob
         if(this.__keys.length)
             for (i = 0; i < this.__keys.length; i++) {
                 if(typeof this.__values[i] === 'function' &&
-                    this.__values[i].apply(context, [].concat(args, this.__keys[i])) === false) {
+                    this.__values[i].apply(context, args) === false) {
                     break;
                 }
             }