diff --git a/lib/util.js b/lib/util.js
index 4f9364e2..30ebee42 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -54,7 +54,7 @@
                 }
                 
                 return check;
-            };
+            }
             
             check.check = check;