diff --git a/Controller/VisualCaptchaController.php b/Controller/VisualCaptchaController.php
index 6c7af71..ab795b8 100644
--- a/Controller/VisualCaptchaController.php
+++ b/Controller/VisualCaptchaController.php
@@ -31,14 +31,6 @@ class VisualCaptchaController extends VisualCaptchaAppController {
 		),
 	);
 
-/**
- * use helpers
- *
- */
-	public $helpers = [
-		'NetCommons.Token'
-	];
-
 /**
  * beforeFilter
  *