diff --git a/lib/underscore.catenate.js b/lib/underscore.catenate.js
index c91d2e1..24bcd94 100644
--- a/lib/underscore.catenate.js
+++ b/lib/underscore.catenate.js
@@ -2,16 +2,18 @@
 
   _.catenate = function() {
     var methods = arguments;
+
     return function() {
-      var result;
+      var output;
       var context = this;
-      var args = arguments;
+      var catenateArguments = arguments;
+
       _.each(methods, function(method) {
-        if (method)
-          result = method.apply(context, args);
+        if (method) output = method.apply(context, catenateArguments);
       });
-      return result;
+      
+      return output;
     };
   };
 
-})(_);
\ No newline at end of file
+})(_);