diff --git a/application/src/Domain/RightManagement/RightChecker.php b/application/src/Domain/RightManagement/RightChecker.php
index 4c7a3c6..40fb470 100644
--- a/application/src/Domain/RightManagement/RightChecker.php
+++ b/application/src/Domain/RightManagement/RightChecker.php
@@ -26,9 +26,9 @@ final class RightChecker implements RightCheckerInterface
      */
     private function getAllSourcesToWhichRightApplies(): Collection
     {
-        $rightSourceMemberInformation = new SourceMemberInformation($this->right->getSource());
+        $rightSourceMemberInformation = new SourceMemberInformation($this->right->getReciever());
         $allSourcesToWhichRightApplies = clone $rightSourceMemberInformation->getAllMembers();
-        $allSourcesToWhichRightApplies->add($this->right->getSource());
+        $allSourcesToWhichRightApplies->add($this->right->getReciever());
 
         return $allSourcesToWhichRightApplies;
     }
diff --git a/application/src/Entity/Attribut/RecieverAttribut.php b/application/src/Entity/Attribut/RecieverAttribut.php
index 1618e9b..c15dfc8 100644
--- a/application/src/Entity/Attribut/RecieverAttribut.php
+++ b/application/src/Entity/Attribut/RecieverAttribut.php
@@ -2,7 +2,7 @@
 
 namespace App\Entity\Attribut;
 
-use App\Entity\Meta\RecieverInterface;
+use App\Entity\Source\SourceInterface;
 
 /**
  * @author kevinfrantz
@@ -10,16 +10,16 @@ use App\Entity\Meta\RecieverInterface;
 trait RecieverAttribut
 {
     /**
-     * @var RecieverInterface
+     * @var SourceInterface
      */
     protected $reciever;
 
-    public function setReciever(RecieverInterface $reciever): void
+    public function setReciever(SourceInterface $reciever): void
     {
         $this->reciever = $reciever;
     }
 
-    public function getReciever(): RecieverInterface
+    public function getReciever(): SourceInterface
     {
         return $this->reciever;
     }
diff --git a/application/src/Entity/Attribut/RecieverAttributInterface.php b/application/src/Entity/Attribut/RecieverAttributInterface.php
index 3ee921a..4c11c8d 100644
--- a/application/src/Entity/Attribut/RecieverAttributInterface.php
+++ b/application/src/Entity/Attribut/RecieverAttributInterface.php
@@ -2,14 +2,14 @@
 
 namespace App\Entity\Attribut;
 
-use App\Entity\Meta\RecieverInterface;
+use App\Entity\Source\SourceInterface;
 
 /**
  * @author kevinfrantz
  */
 interface RecieverAttributInterface
 {
-    public function setReciever(RecieverInterface $reciever): void;
+    public function setReciever(SourceInterface $reciever): void;
 
-    public function getReciever(): RecieverInterface;
+    public function getReciever(): SourceInterface;
 }
diff --git a/application/src/Entity/Meta/Reciever.php b/application/src/Entity/Meta/Reciever.php
deleted file mode 100644
index 533d6d5..0000000
--- a/application/src/Entity/Meta/Reciever.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-namespace App\Entity\Meta;
-
-use Doctrine\Common\Collections\ArrayCollection;
-use Doctrine\ORM\Mapping as ORM;
-use App\Entity\Source\SourceInterface;
-use App\Entity\Attribut\RightAttribut;
-use App\Entity\Attribut\CollectionAttribut;
-
-/**
- * @author kevinfrantz
- * @ORM\Table(name="meta_reciever")
- * @ORM\Entity()
- */
-class Reciever extends AbstractMeta implements RecieverInterface
-{
-    use RightAttribut, CollectionAttribut;
-
-    /**
-     * The right which the reciever group belongs to.
-     *
-     * @ORM\OneToOne(targetEntity="Right",cascade={"persist", "remove"})
-     * @ORM\JoinColumn(name="right_id", referencedColumnName="id",onDelete="CASCADE")
-     *
-     * @var RightInterface
-     */
-    protected $right;
-
-    /**
-     * @ORM\ManyToMany(targetEntity="App\Entity\Source\AbstractSource")
-     * @ORM\JoinTable(name="meta_reciever_members",
-     *      joinColumns={@ORM\JoinColumn(name="reciever_id", referencedColumnName="id")},
-     *      inverseJoinColumns={@ORM\JoinColumn(name="source_id", referencedColumnName="id")}
-     *      )
-     *
-     * @var ArrayCollection | SourceInterface[]
-     */
-    protected $collection;
-
-    public function __construct()
-    {
-        parent::__construct();
-        $this->collection = new ArrayCollection();
-    }
-}
diff --git a/application/src/Entity/Meta/RecieverInterface.php b/application/src/Entity/Meta/RecieverInterface.php
deleted file mode 100644
index ada3dde..0000000
--- a/application/src/Entity/Meta/RecieverInterface.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-
-namespace App\Entity\Meta;
-
-use App\Entity\Attribut\RightAttributInterface;
-use App\Entity\Attribut\CollectionAttributInterface;
-
-/**
- * It's neccessary to have an own reciever class, because if you would use a GroupSource it would lead to an infinite loop.
- *
- * @author kevinfrantz
- */
-interface RecieverInterface extends MetaInterface, RightAttributInterface, CollectionAttributInterface
-{
-}
diff --git a/application/src/Entity/Meta/Right.php b/application/src/Entity/Meta/Right.php
index 25b4902..e275528 100644
--- a/application/src/Entity/Meta/Right.php
+++ b/application/src/Entity/Meta/Right.php
@@ -15,6 +15,7 @@ use App\Entity\Attribut\RecieverAttribut;
 use App\Entity\Attribut\LayerAttribut;
 use App\Entity\Attribut\RelationAttribut;
 use App\Entity\Attribut\PriorityAttribut;
+use App\Entity\Source\SourceInterface;
 
 /**
  * @author kevinfrantz
@@ -25,6 +26,14 @@ class Right extends AbstractMeta implements RightInterface
 {
     use TypeAttribut,LawAttribut, RelationAttribut, GrantAttribut,ConditionAttribut,RecieverAttribut,LayerAttribut,PriorityAttribut;
 
+    /**
+     * @ORM\OneToOne(targetEntity="App\Entity\Source\AbstractSource",cascade={"persist", "remove"})
+     * @ORM\JoinColumn(name="source_id", referencedColumnName="id",onDelete="CASCADE")
+     *
+     * @var SourceInterface The requested source to which the law applies
+     */
+    protected $source;
+
     /**
      * @ORM\Column(type="integer")
      *
@@ -49,10 +58,11 @@ class Right extends AbstractMeta implements RightInterface
     protected $layer;
 
     /**
-     * @ORM\OneToOne(targetEntity="Reciever",cascade={"persist", "remove"})
+     * @todo Test and implement it on an correct way!
+     * @ORM\OneToOne(targetEntity="App\Entity\Source\AbstractSource",cascade={"persist"})
      * @ORM\JoinColumn(name="reciever_id", referencedColumnName="id",onDelete="CASCADE")
      *
-     * @var RecieverInterface
+     * @var SourceInterface
      */
     protected $reciever;
 
@@ -84,7 +94,5 @@ class Right extends AbstractMeta implements RightInterface
         parent::__construct();
         $this->grant = true;
         $this->priority = 0;
-        $this->reciever = new Reciever();
-        $this->reciever->setRight($this);
     }
 }
diff --git a/application/tests/Unit/Domain/LawManagement/LawPermissionCheckerTest.php b/application/tests/Unit/Domain/LawManagement/LawPermissionCheckerTest.php
index f87a9eb..4cbf003 100644
--- a/application/tests/Unit/Domain/LawManagement/LawPermissionCheckerTest.php
+++ b/application/tests/Unit/Domain/LawManagement/LawPermissionCheckerTest.php
@@ -15,6 +15,9 @@ use App\Entity\Meta\LawInterface;
 use App\Entity\Meta\RightInterface;
 use Doctrine\Common\Collections\ArrayCollection;
 
+/**
+ * @author kevinfrantz
+ */
 class LawPermissionCheckerTest extends TestCase
 {
     /**
@@ -30,7 +33,12 @@ class LawPermissionCheckerTest extends TestCase
     /**
      * @var RightInterface
      */
-    protected $client;
+    protected $clientRight;
+
+    /**
+     * @var SourceInterface
+     */
+    private $clientSource;
 
     private function getSourceMock(): SourceInterface
     {
@@ -40,61 +48,60 @@ class LawPermissionCheckerTest extends TestCase
 
     private function checkClientPermission(): bool
     {
-        return $this->lawPermissionChecker->hasPermission($this->client);
+        return $this->lawPermissionChecker->hasPermission($this->clientRight);
     }
 
     public function setUp(): void
     {
-        $this->client = new Right();
+        $this->clientRight = new Right();
         $this->law = new Law();
         $this->lawPermissionChecker = new LawPermissionCheckerService($this->law);
-        $source = $this->getSourceMock();
-        $this->client->setSource($source);
-        $this->client->setLayer(LayerType::SOURCE);
-        $this->client->setType(RightType::READ);
+        $this->clientSource = $this->getSourceMock();
+        $this->clientRight->setSource($this->clientSource);
+        $this->clientRight->setLayer(LayerType::SOURCE);
+        $this->clientRight->setType(RightType::READ);
     }
 
     public function testGeneralPermission(): void
     {
         $this->assertFalse($this->checkClientPermission());
-        $lawRight = clone $this->client;
+        $lawRight = clone $this->clientRight;
+        $lawRight->setReciever($this->clientSource);
         $this->law->getRights()->add($lawRight);
         $this->assertTrue($this->checkClientPermission());
-        $this->client->setType(RightType::WRITE);
+        $this->clientRight->setType(RightType::WRITE);
         $this->assertFalse($this->checkClientPermission());
     }
 
     public function testMemberPermission(): void
     {
         $parentSource = $this->getSourceMock();
-        $this->client->getSource()->getMemberRelation()->getMemberships()->add($parentSource);
-        $parentSource->getMemberRelation()->getMembers()->add($this->client->getSource());
-        $lawRight = clone $this->client;
-        $lawRight->setSource($parentSource);
+        $this->clientRight->getSource()->getMemberRelation()->getMemberships()->add($parentSource);
+        $parentSource->getMemberRelation()->getMembers()->add($this->clientRight->getSource());
+        $lawRight = clone $this->clientRight;
+        $lawRight->setReciever($parentSource);
         $this->law->getRights()->add($lawRight);
-        $permission = $this->lawPermissionChecker->hasPermission($this->client);
+        $permission = $this->lawPermissionChecker->hasPermission($this->clientRight);
         $this->assertTrue($permission);
         $this->law->setRights(new ArrayCollection());
-        $permission = $this->lawPermissionChecker->hasPermission($this->client);
+        $permission = $this->lawPermissionChecker->hasPermission($this->clientRight);
         $this->assertFalse($permission);
     }
 
     public function testSort(): void
     {
-        $right1 = clone $this->client;
+        $right1 = clone $this->clientRight;
         $right1->setPriority(123);
         $right1->setGrant(false);
-        $right2 = clone $this->client;
+        $right1->setReciever($this->clientSource);
+        $right2 = clone $this->clientRight;
         $right2->setPriority(456);
         $right2->setGrant(true);
+        $right2->setReciever($this->clientSource);
         $this->law->setRights(new ArrayCollection([$right1, $right2]));
         $this->assertFalse($this->checkClientPermission());
         $right2->setPriority(789);
         $right1->setPriority(101112);
         $this->assertTrue($this->checkClientPermission());
     }
-
-//     public function test2Rights():void{
-
-//     }
 }
diff --git a/application/tests/Unit/Domain/RightManagement/RightCheckerTest.php b/application/tests/Unit/Domain/RightManagement/RightCheckerTest.php
index a4554f7..beda3fe 100644
--- a/application/tests/Unit/Domain/RightManagement/RightCheckerTest.php
+++ b/application/tests/Unit/Domain/RightManagement/RightCheckerTest.php
@@ -51,7 +51,7 @@ class RightCheckerTest extends TestCase
         $this->type = RightType::READ;
         $this->source = $this->getSourceMock();
         $this->right = new Right();
-        $this->right->setSource($this->source);
+        $this->right->setReciever($this->source);
         $this->right->setType($this->type);
         $this->right->setLayer($this->layer);
         $this->rightManager = new RightChecker($this->right);
@@ -68,6 +68,8 @@ class RightCheckerTest extends TestCase
         $this->right->setGrant(false);
         $notGranted3 = $this->rightManager->isGranted($this->layer, $this->type, $this->source);
         $this->assertFalse($notGranted3);
+        $notGranted4 = $this->rightManager->isGranted($this->layer, $this->type, $this->getSourceMock());
+        $this->assertFalse($notGranted4);
     }
 
     public function testSecondDimension(): void
diff --git a/application/tests/Unit/Entity/Attribut/RecieverAttributTest.php b/application/tests/Unit/Entity/Attribut/RecieverAttributTest.php
index 7c644b9..59a5f65 100644
--- a/application/tests/Unit/Entity/Attribut/RecieverAttributTest.php
+++ b/application/tests/Unit/Entity/Attribut/RecieverAttributTest.php
@@ -5,7 +5,7 @@ namespace Tests\Unit\Entity\Attribut;
 use PHPUnit\Framework\TestCase;
 use App\Entity\Attribut\RecieverAttributInterface;
 use App\Entity\Attribut\RecieverAttribut;
-use App\Entity\Meta\RecieverInterface;
+use App\Entity\Source\AbstractSource;
 
 class RecieverAttributTest extends TestCase
 {
@@ -29,7 +29,7 @@ class RecieverAttributTest extends TestCase
 
     public function testAccessors(): void
     {
-        $reciever = $this->createMock(RecieverInterface::class);
+        $reciever = $this->createMock(AbstractSource::class);
         $this->assertNull($this->reciever->setReciever($reciever));
         $this->assertEquals($reciever, $this->reciever->getReciever());
     }
diff --git a/application/tests/Unit/Entity/Meta/RecieverTest.php b/application/tests/Unit/Entity/Meta/RecieverTest.php
deleted file mode 100644
index 69c6a31..0000000
--- a/application/tests/Unit/Entity/Meta/RecieverTest.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-namespace App\Tests\Unit\Entity\Meta;
-
-use PHPUnit\Framework\TestCase;
-use App\Entity\Meta\Reciever;
-use App\Entity\Meta\RecieverInterface;
-use Doctrine\Common\Collections\Collection;
-
-class RecieverTest extends TestCase
-{
-    /**
-     * @var RecieverInterface
-     */
-    public $reciever;
-
-    public function setUp(): void
-    {
-        $this->reciever = new Reciever();
-    }
-
-    public function testConstructor(): void
-    {
-        $this->assertInstanceOf(Collection::class, $this->reciever->getCollection());
-        $this->expectException(\TypeError::class);
-        $this->reciever->getRight();
-    }
-}
diff --git a/application/tests/Unit/Entity/Meta/RightTest.php b/application/tests/Unit/Entity/Meta/RightTest.php
index 4076ecc..ac79afb 100644
--- a/application/tests/Unit/Entity/Meta/RightTest.php
+++ b/application/tests/Unit/Entity/Meta/RightTest.php
@@ -27,11 +27,16 @@ class RightTest extends TestCase
 
     public function testConstructorGeneral(): void
     {
-        $this->assertEquals($this->right, $this->right->getReciever()->getRight());
         $this->assertTrue($this->right->getGrant());
         $this->assertEquals(0, $this->right->getPriority());
     }
 
+    public function testConstructorReciever(): void
+    {
+        $this->expectException(\TypeError::class);
+        $this->right->getReciever();
+    }
+
     public function testConstructorLayer(): void
     {
         $this->expectException(\TypeError::class);