diff --git a/src/backend/src/Entity/Person.php b/src/backend/src/Entity/Person.php
index 0284a7b..07f4564 100644
--- a/src/backend/src/Entity/Person.php
+++ b/src/backend/src/Entity/Person.php
@@ -29,12 +29,12 @@ class Person extends BaseEntity
     private $surname;
 
     /**
-     * @ORM\ManyToOne(targetEntity=Country::class, nullable=true)
+     * @ORM\ManyToOne(targetEntity=Country::class)
      */
     private $country;
 
     /**
-     * @ORM\ManyToOne(targetEntity=CountryRegion::class, nullable=true)
+     * @ORM\ManyToOne(targetEntity=CountryRegion::class)
      */
     private $state;