diff --git a/Type/CaptchaType.php b/Type/CaptchaType.php
index c138dbf..4c3c210 100644
--- a/Type/CaptchaType.php
+++ b/Type/CaptchaType.php
@@ -54,7 +54,7 @@ class CaptchaType extends AbstractType
         );
     }
 
-    public function buildView(FormViewInterface $view, FormInterface $form, array $options)
+    public function buildView(FormView $view, FormInterface $form, array $options)
     {
         $fingerprint = null;