diff --git a/src/Bundle/ChillPersonBundle/Entity/Person/AbstractPersonResource.php b/src/Bundle/ChillPersonBundle/Entity/Person/AbstractPersonResource.php
index c3c87dc97..cfdf88555 100644
--- a/src/Bundle/ChillPersonBundle/Entity/Person/AbstractPersonResource.php
+++ b/src/Bundle/ChillPersonBundle/Entity/Person/AbstractPersonResource.php
@@ -1,5 +1,14 @@
 <?php
 
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
 namespace Chill\PersonBundle\Entity\Person;
 
 use Chill\MainBundle\Doctrine\Model\TrackCreationInterface;
@@ -11,7 +20,6 @@ use Chill\PersonBundle\Entity\Person;
 use Chill\ThirdPartyBundle\Entity\ThirdParty;
 use Symfony\Component\Validator\Context\ExecutionContextInterface;
 use Doctrine\ORM\Mapping as ORM;
-use Symfony\Component\Serializer\Annotation as Serializer;
 use Symfony\Component\Serializer\Annotation\Groups;
 use Symfony\Component\Validator\Constraints as Assert;
 
@@ -23,31 +31,31 @@ class AbstractPersonResource implements TrackCreationInterface, TrackUpdateInter
     use TrackUpdateTrait;
 
     #[ORM\Embedded(class: CommentEmbeddable::class, columnPrefix: 'comment_')]
-    #[Serializer\Groups(['read', 'docgen:read'])]
+    #[Groups(['read', 'docgen:read'])]
     private CommentEmbeddable $comment;
 
-    #[ORM\Column(type: 'text', nullable: true)]
-    #[Serializer\Groups(['read', 'docgen:read'])]
+    #[ORM\Column(type: \Doctrine\DBAL\Types\Types::TEXT, nullable: true)]
+    #[Groups(['read', 'docgen:read'])]
     private ?string $freeText = null;
 
     #[ORM\ManyToOne(targetEntity: PersonResourceKind::class, inversedBy: 'personResources')]
     #[ORM\JoinColumn(nullable: true)]
-    #[Serializer\Groups(['read', 'docgen:read'])]
+    #[Groups(['read', 'docgen:read'])]
     private ?PersonResourceKind $kind = null;
 
     #[ORM\ManyToOne(targetEntity: Person::class)]
     #[ORM\JoinColumn(nullable: true)]
-    #[Serializer\Groups(['read', 'docgen:read'])]
+    #[Groups(['read', 'docgen:read'])]
     private ?Person $person = null;
 
     #[ORM\ManyToOne(targetEntity: Person::class, inversedBy: 'resources')]
     #[ORM\JoinColumn(nullable: false)]
-    #[Serializer\Groups(['read'])]
+    #[Groups(['read'])]
     private ?Person $personOwner = null;
 
     #[ORM\ManyToOne(targetEntity: ThirdParty::class, inversedBy: 'personResources')]
     #[ORM\JoinColumn(nullable: true)]
-    #[Serializer\Groups(['read', 'docgen:read'])]
+    #[Groups(['read', 'docgen:read'])]
     private ?ThirdParty $thirdParty = null;
 
     public function __construct()
@@ -187,5 +195,4 @@ class AbstractPersonResource implements TrackCreationInterface, TrackUpdateInter
                 ->addViolation();
         }
     }
-
 }
diff --git a/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php b/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php
index 0fac5689d..4c86f8c4c 100644
--- a/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php
+++ b/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php
@@ -12,17 +12,10 @@ declare(strict_types=1);
 namespace Chill\PersonBundle\Entity\Person;
 
 use Chill\MainBundle\Doctrine\Model\TrackCreationInterface;
-use Chill\MainBundle\Doctrine\Model\TrackCreationTrait;
 use Chill\MainBundle\Doctrine\Model\TrackUpdateInterface;
-use Chill\MainBundle\Doctrine\Model\TrackUpdateTrait;
-use Chill\MainBundle\Entity\Embeddable\CommentEmbeddable;
-use Chill\PersonBundle\Entity\Person;
-use Chill\ThirdPartyBundle\Entity\ThirdParty;
 use Doctrine\ORM\Mapping as ORM;
 use Symfony\Component\Serializer\Annotation as Serializer;
 use Symfony\Component\Serializer\Annotation\Groups;
-use Symfony\Component\Validator\Constraints as Assert;
-use Symfony\Component\Validator\Context\ExecutionContextInterface;
 
 #[Serializer\DiscriminatorMap(typeProperty: 'type', mapping: ['personResource' => PersonResource::class])]
 #[ORM\Entity]