diff --git a/application/src/Entity/Meta/Right.php b/application/src/Entity/Meta/Right.php
index e275528..82458e9 100644
--- a/application/src/Entity/Meta/Right.php
+++ b/application/src/Entity/Meta/Right.php
@@ -16,6 +16,7 @@ use App\Entity\Attribut\LayerAttribut;
 use App\Entity\Attribut\RelationAttribut;
 use App\Entity\Attribut\PriorityAttribut;
 use App\Entity\Source\SourceInterface;
+use App\Exception\NoValidChoice;
 
 /**
  * @author kevinfrantz
@@ -95,4 +96,20 @@ class Right extends AbstractMeta implements RightInterface
         $this->grant = true;
         $this->priority = 0;
     }
+
+    public function setType(string $type): void
+    {
+        if (!array_key_exists($type, RightType::getChoices())) {
+            throw new NoValidChoice();
+        }
+        $this->type = $type;
+    }
+
+    public function setLayer(string $layer): void
+    {
+        if (!array_key_exists($layer, LayerType::getChoices())) {
+            throw new NoValidChoice();
+        }
+        $this->layer = $layer;
+    }
 }
diff --git a/application/src/Exception/NoValidChoice.php b/application/src/Exception/NoValidChoice.php
new file mode 100644
index 0000000..156f67b
--- /dev/null
+++ b/application/src/Exception/NoValidChoice.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace App\Exception;
+
+class NoValidChoice extends \Exception
+{
+}
diff --git a/application/tests/Unit/Entity/Meta/RightTest.php b/application/tests/Unit/Entity/Meta/RightTest.php
index ac79afb..5375729 100644
--- a/application/tests/Unit/Entity/Meta/RightTest.php
+++ b/application/tests/Unit/Entity/Meta/RightTest.php
@@ -7,6 +7,8 @@ use App\DBAL\Types\RightType;
 use App\Entity\Meta\RightInterface;
 use App\Entity\Meta\Right;
 use App\Entity\Meta\Law;
+use App\DBAL\Types\LayerType;
+use App\Exception\NoValidChoice;
 
 /**
  * @todo Implement reciever test
@@ -18,7 +20,7 @@ class RightTest extends TestCase
     /**
      * @var RightInterface
      */
-    protected $right;
+    private $right;
 
     public function setUp(): void
     {
@@ -70,7 +72,21 @@ class RightTest extends TestCase
 
     public function testRight(): void
     {
-        $this->assertNull($this->right->setType(RightType::READ));
-        $this->assertEquals(RightType::READ, $this->right->getType());
+        foreach (RightType::getChoices() as $key => $value) {
+            $this->assertNull($this->right->setType($key));
+            $this->assertEquals($key, $this->right->getType());
+        }
+        $this->expectException(NoValidChoice::class);
+        $this->right->setType('NoneValidType');
+    }
+
+    public function testLayer(): void
+    {
+        foreach (LayerType::getChoices() as $key => $value) {
+            $this->assertNull($this->right->setLayer($key));
+            $this->assertEquals($key, $this->right->getLayer());
+        }
+        $this->expectException(NoValidChoice::class);
+        $this->right->setLayer('NoneValidLayer');
     }
 }