diff --git a/core/lib/Thelia/Controller/BaseController.php b/core/lib/Thelia/Controller/BaseController.php
index 8bf9aeec3..3c4c0a5bc 100755
--- a/core/lib/Thelia/Controller/BaseController.php
+++ b/core/lib/Thelia/Controller/BaseController.php
@@ -283,6 +283,9 @@ class BaseController extends ContainerAware
     }
 
     /**
+     *
+     * return an instance of \Swift_Mailer with good Transporter configured.
+     *
      * @return \Swift_Mailer
      */
     public function getMailer()