diff --git a/src/RequestBuilder/RequestBuilderFactory.php b/src/RequestBuilder/RequestBuilderFactory.php
index 0842de5..13afa7e 100644
--- a/src/RequestBuilder/RequestBuilderFactory.php
+++ b/src/RequestBuilder/RequestBuilderFactory.php
@@ -3,6 +3,7 @@
 namespace Lmc\Matej\RequestBuilder;
 
 use Lmc\Matej\Http\RequestManager;
+use Lmc\Matej\Model\Command\Sorting;
 
 /**
  * Factory to create concrete RequestBuilder which helps you to create request for each Matej API
@@ -47,12 +48,11 @@ public function events(): EventsRequestBuilder
     }
 
     /**
-     * @param string[] $itemIds
      * @return SortingRequestBuilder
      */
-    public function sorting(string $userId, array $itemIds): SortingRequestBuilder
+    public function sorting(Sorting $sorting): SortingRequestBuilder
     {
-        return $this->createConfiguredBuilder(SortingRequestBuilder::class, $userId, $itemIds);
+        return $this->createConfiguredBuilder(SortingRequestBuilder::class, $sorting);
     }
 
     // TODO: builders for other endpoints
diff --git a/src/RequestBuilder/SortingRequestBuilder.php b/src/RequestBuilder/SortingRequestBuilder.php
index fefccaa..e38d0b2 100644
--- a/src/RequestBuilder/SortingRequestBuilder.php
+++ b/src/RequestBuilder/SortingRequestBuilder.php
@@ -19,9 +19,9 @@ class SortingRequestBuilder extends AbstractRequestBuilder
     /** @var Sorting */
     private $sortingCommand;
 
-    public function __construct(string $userId, array $itemIds)
+    public function __construct(Sorting $sortingCommand)
     {
-        $this->sortingCommand = Sorting::create($userId, $itemIds);
+        $this->sortingCommand = $sortingCommand;
     }
 
     public function addUserMerge(UserMerge $merge): self
diff --git a/tests/IntegrationTests/SortingRequestTest.php b/tests/IntegrationTests/SortingRequestTest.php
index f9fa628..3819296 100644
--- a/tests/IntegrationTests/SortingRequestTest.php
+++ b/tests/IntegrationTests/SortingRequestTest.php
@@ -3,6 +3,7 @@
 namespace Lmc\Matej\IntegrationTests;
 
 use Lmc\Matej\Model\Command\Interaction;
+use Lmc\Matej\Model\Command\Sorting;
 use Lmc\Matej\Model\Command\UserMerge;
 
 /**
@@ -16,7 +17,7 @@ public function shouldIssueSortingRequestOnly(): void
     {
         $response = $this->createMatejInstance()
             ->request()
-            ->sorting('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC'])
+            ->sorting(Sorting::create('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC']))
             ->send();
 
         $this->assertResponseCommandStatuses($response, 'SKIPPED', 'SKIPPED', 'OK');
@@ -27,7 +28,7 @@ public function shouldFailOnTooLittleItemIds(): void
     {
         $response = $this->createMatejInstance()
             ->request()
-            ->sorting('integration-test-php-client-user-id-A', ['itemA'])
+            ->sorting(Sorting::create('integration-test-php-client-user-id-A', ['itemA']))
             ->send();
 
         $this->assertResponseCommandStatuses($response, 'SKIPPED', 'SKIPPED', 'OK');
@@ -38,7 +39,7 @@ public function shouldIssueSortingRequestWithInteraction(): void
     {
         $response = $this->createMatejInstance()
             ->request()
-            ->sorting('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC'])
+            ->sorting(Sorting::create('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC']))
             ->addInteraction(Interaction::bookmark('integration-test-php-client-user-id-A', 'itemA'))
             ->send();
 
@@ -50,7 +51,7 @@ public function shouldIssueSortingRequestWithUserMerge(): void
     {
         $response = $this->createMatejInstance()
             ->request()
-            ->sorting('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC'])
+            ->sorting(Sorting::create('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC']))
             ->addUserMerge(UserMerge::mergeInto('integration-test-php-client-user-id-A', 'integration-test-php-client-user-id-B'))
             ->send();
 
@@ -62,7 +63,7 @@ public function shouldIssueSortingRequestWithUserMergeAndInteraction(): void
     {
         $response = $this->createMatejInstance()
             ->request()
-            ->sorting('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC'])
+            ->sorting(Sorting::create('integration-test-php-client-user-id-A', ['itemA', 'itemB', 'itemC']))
             ->addUserMerge(UserMerge::mergeInto('integration-test-php-client-user-id-A', 'integration-test-php-client-user-id-B'))
             ->addInteraction(Interaction::bookmark('integration-test-php-client-user-id-A', 'itemA'))
             ->send();
diff --git a/tests/RequestBuilder/RequestBuilderFactoryTest.php b/tests/RequestBuilder/RequestBuilderFactoryTest.php
index a82a5d2..ee80973 100644
--- a/tests/RequestBuilder/RequestBuilderFactoryTest.php
+++ b/tests/RequestBuilder/RequestBuilderFactoryTest.php
@@ -6,6 +6,7 @@
 use Lmc\Matej\Model\Command\Interaction;
 use Lmc\Matej\Model\Command\ItemProperty;
 use Lmc\Matej\Model\Command\ItemPropertySetup;
+use Lmc\Matej\Model\Command\Sorting;
 use Lmc\Matej\Model\Command\UserMerge;
 use Lmc\Matej\Model\Request;
 use Lmc\Matej\Model\Response;
@@ -69,7 +70,7 @@ public function provideBuilderMethods(): array
             ['setupItemProperties', ItemPropertiesSetupRequestBuilder::class, $itemPropertiesSetupInit],
             ['deleteItemProperties', ItemPropertiesSetupRequestBuilder::class, $itemPropertiesSetupInit],
             ['events', EventsRequestBuilder::class, $eventInit],
-            ['sorting', SortingRequestBuilder::class, $sortingInit, 'user-a', ['item-a', 'item-b', 'item-c']],
+            ['sorting', SortingRequestBuilder::class, $sortingInit, Sorting::create('user-a', ['item-a', 'item-b', 'item-c'])],
         ];
     }
 }
diff --git a/tests/RequestBuilder/SortingRequestBuilderTest.php b/tests/RequestBuilder/SortingRequestBuilderTest.php
index cbcc30a..d624d0a 100644
--- a/tests/RequestBuilder/SortingRequestBuilderTest.php
+++ b/tests/RequestBuilder/SortingRequestBuilderTest.php
@@ -21,7 +21,7 @@ class SortingRequestBuilderTest extends TestCase
     /** @test */
     public function shouldBuildRequestWithCommands(): void
     {
-        $builder = new SortingRequestBuilder('userId1', ['itemId1', 'itemId2']);
+        $builder = new SortingRequestBuilder(Sorting::create('userId1', ['itemId1', 'itemId2']));
 
         $interactionCommand = Interaction::detailView('userId1', 'itemId1');
         $builder->addInteraction($interactionCommand);
@@ -48,7 +48,7 @@ public function shouldBuildRequestWithCommands(): void
     /** @test */
     public function shouldThrowExceptionWhenSendingCommandsWithoutRequestManager(): void
     {
-        $builder = new SortingRequestBuilder('userId1', ['itemId1', 'itemId2']);
+        $builder = new SortingRequestBuilder(Sorting::create('userId1', ['itemId1', 'itemId2']));
 
         $this->expectException(LogicException::class);
         $this->expectExceptionMessage('Instance of RequestManager must be set to request builder');
@@ -64,7 +64,7 @@ public function shouldSendRequestViaRequestManager(): void
             ->with($this->isInstanceOf(Request::class))
             ->willReturn(new Response(0, 0, 0, 0));
 
-        $builder = new SortingRequestBuilder('userId1', ['itemId1', 'itemId2']);
+        $builder = new SortingRequestBuilder(Sorting::create('userId1', ['itemId1', 'itemId2']));
         $builder->setRequestManager($requestManagerMock);
 
         $builder->addInteraction(Interaction::detailView('userId1', 'itemId1'));