diff --git a/msgphp/eav-bundle/0.2/src/Entity/Eav/AttributeValue.php b/msgphp/eav-bundle/0.2/src/Entity/Eav/AttributeValue.php
index bf1d7a74..e4d2be84 100644
--- a/msgphp/eav-bundle/0.2/src/Entity/Eav/AttributeValue.php
+++ b/msgphp/eav-bundle/0.2/src/Entity/Eav/AttributeValue.php
@@ -2,14 +2,16 @@
 
 namespace App\Entity\Eav;
 
+use Doctrine\ORM\Mapping as ORM;
 use MsgPhp\Eav\AttributeValueIdInterface;
 use MsgPhp\Eav\Entity\AttributeValue as BaseAttributeValue;
 
 /**
- * @final
+ * @ORM\Entity()
  */
 class AttributeValue extends BaseAttributeValue
 {
+    /** @ORM\Id @ORM\Column(type="msgphp_attribute_value_id") */
     private $id;
 
     public function __construct(AttributeValueIdInterface $id, Attribute $attribute, $value)