diff --git a/lib/6to5/templates/class.js b/lib/6to5/templates/class.js
index 0f488ac301..b644463235 100644
--- a/lib/6to5/templates/class.js
+++ b/lib/6to5/templates/class.js
@@ -1,5 +1,5 @@
 (function () {
-  var CLASS_NAME = function CLASS_NAME() {
+  var CLASS_NAME = function () {
 
   };