diff --git a/trunk/src/AppBundle/Entity/Traveler.php b/trunk/src/AppBundle/Entity/Traveler.php
index 1b6f26ac..76f099fb 100644
--- a/trunk/src/AppBundle/Entity/Traveler.php
+++ b/trunk/src/AppBundle/Entity/Traveler.php
@@ -32,7 +32,6 @@ class Traveler
 
     /**
      * @Assert\NotBlank()
-     * @Assert\Date()
      */
     private $birthDate;