Yii-Comments Module Problem With Captcha Url

I installed yii-comments module (it’s a modification of the comments module)

There is problem with captcha url

 /localhost/test/index.php?r=test/index.php?r=comment/captcha 

and should be

/localhost/test/index.php?r=comments/comment/captcha

does anyone know how to resolve this?


$this->widget('CCaptcha', array(

                    'captchaAction' => Yii::app()->urlManager->createUrl('comments/comment/captcha'),

                ));

I do not know how to set proper url for captcha widget from this module.