diff --git a/DependencyInjection/GregwarCaptchaExtension.php b/DependencyInjection/GregwarCaptchaExtension.php
index a5444a8..740b3e6 100755
--- a/DependencyInjection/GregwarCaptchaExtension.php
+++ b/DependencyInjection/GregwarCaptchaExtension.php
@@ -34,6 +34,6 @@ class GregwarCaptchaExtension extends Extension
         $container->setParameter('gregwar_captcha.config.whitelist_key', $config['whitelist_key']);
 
         $resources = $container->getParameter('twig.form.resources');
-        $container->setParameter('twig.form.resources', array_merge(array('GregwarCaptchaBundle::captcha.html.twig'), $resources));
+        $container->setParameter('twig.form.resources', array_merge(array('@GregwarCaptcha/captcha.html.twig'), $resources));
     }
 }