diff --git a/js/jquery.knob.js b/js/jquery.knob.js
index 5294ffa..ca0816c 100644
--- a/js/jquery.knob.js
+++ b/js/jquery.knob.js
@@ -297,7 +297,7 @@
             }
 
             return this;
-        }
+        };
 
         this._draw = function () {