diff --git a/src/Bundle/ChillMainBundle/Entity/User.php b/src/Bundle/ChillMainBundle/Entity/User.php
index 58efc8326..fe1489337 100644
--- a/src/Bundle/ChillMainBundle/Entity/User.php
+++ b/src/Bundle/ChillMainBundle/Entity/User.php
@@ -428,7 +428,7 @@ class User implements UserInterface, \Stringable, PasswordAuthenticatedUserInter
         }
     }
 
-    public function getPhonenumber(): PhoneNumber
+    public function getPhonenumber(): ?PhoneNumber
     {
         return $this->phonenumber;
     }