diff --git a/src/Entity/Customer.php b/src/Entity/Customer.php
index 9dc7e98c..641b188c 100644
--- a/src/Entity/Customer.php
+++ b/src/Entity/Customer.php
@@ -25,7 +25,6 @@ class Customer
     // title
     /**
      * @ORM\Column(type="string", length=80)
-     * @Assert\NotBlank()
      */
     protected $title;