diff --git a/tests/App/Entity/User.php b/tests/App/Entity/User.php
index 78053129..a77b4632 100644
--- a/tests/App/Entity/User.php
+++ b/tests/App/Entity/User.php
@@ -13,19 +13,49 @@
 
 namespace Liip\Acme\Tests\App\Entity;
 
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\Mapping as ORM;
+
 /**
- * User.
+ * @ORM\Entity
+ * @ORM\Table(name="liip_user")
  */
+#[ORM\Entity]
+#[ORM\Table(name: 'liip_user')]
 class User
 {
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue(strategy="AUTO")
+     */
+    #[ORM\Id]
+    #[ORM\Column(type: Types::INTEGER)]
+    #[ORM\GeneratedValue(strategy: 'AUTO')]
     private ?int $id = null;
 
+    /**
+     * @ORM\Column
+     */
+    #[ORM\Column]
     private string $name;
 
+    /**
+     * @ORM\Column
+     */
+    #[ORM\Column]
     private string $salt;
 
+    /**
+     * @ORM\Column
+     */
+    #[ORM\Column]
     private string $email;
 
+    /**
+     * @ORM\Column(nullable=true)
+     */
+    #[ORM\Column(nullable: true)]
     private ?string $dummyText = null;
 
     public function __construct()
diff --git a/tests/App/Resources/config/doctrine/User.orm.yml b/tests/App/Resources/config/doctrine/User.orm.yml
deleted file mode 100644
index de7edc7b..00000000
--- a/tests/App/Resources/config/doctrine/User.orm.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-Liip\Acme\Tests\App\Entity\User:
-    type: entity
-    table: 'liip_user'
-    id:
-        id:
-            type: integer
-            id: true
-            generator:
-                strategy: AUTO
-    fields:
-        name:
-            type: string
-            length: '255'
-        email:
-            type: string
-            length: '255'
-        salt:
-            type: string
-            length: '255'
-        dummyText:
-            type: string
-            length: '255'
-            nullable: true
diff --git a/tests/App/config.yml b/tests/App/config.yml
index 55682168..7b40a2db 100644
--- a/tests/App/config.yml
+++ b/tests/App/config.yml
@@ -29,15 +29,9 @@ doctrine:
                 connection: default
                 mappings:
                     LiipAcme:
-                        type: php
                         dir: "%kernel.project_dir%/Entity"
                         prefix: 'Liip\Acme\Tests\App\Entity'
                         is_bundle: false
-                    LiipAcmeYml:
-                        type: "yml"
-                        dir: "%kernel.project_dir%/Resources/config/doctrine"
-                        prefix: 'Liip\Acme\Tests\App\Entity'
-                        is_bundle: false
 
 services:
     _defaults: