diff --git a/Classes/Controller/TeaController.php b/Classes/Controller/TeaController.php
index 4ca1682..ed7a1b6 100644
--- a/Classes/Controller/TeaController.php
+++ b/Classes/Controller/TeaController.php
@@ -16,7 +16,7 @@ class TeaController extends ActionController
 {
     private TeaRepository $teaRepository;
 
-    public function injectTeaRepository(TeaRepository $teaRepository): void
+    public function __construct(TeaRepository $teaRepository)
     {
         $this->teaRepository = $teaRepository;
     }
diff --git a/Tests/Unit/Controller/TeaControllerTest.php b/Tests/Unit/Controller/TeaControllerTest.php
index b6c59d8..8525566 100644
--- a/Tests/Unit/Controller/TeaControllerTest.php
+++ b/Tests/Unit/Controller/TeaControllerTest.php
@@ -40,19 +40,17 @@ final class TeaControllerTest extends UnitTestCase
     {
         parent::setUp();
 
+        $this->teaRepositoryMock = $this->getMockBuilder(TeaRepository::class)->disableOriginalConstructor()->getMock();
         // We need to create an accessible mock in order to be able to set the protected `view`.
         $methodsToMock = ['htmlResponse', 'redirect', 'redirectToUri'];
         if ((new Typo3Version())->getMajorVersion() <= 11) {
             $methodsToMock[] = 'forward';
         }
-        $this->subject = $this->getAccessibleMock(TeaController::class, $methodsToMock);
+        $this->subject = $this->getAccessibleMock(TeaController::class, $methodsToMock, [$this->teaRepositoryMock]);
 
         $this->viewMock = $this->createMock(TemplateView::class);
         $this->subject->_set('view', $this->viewMock);
 
-        $this->teaRepositoryMock = $this->getMockBuilder(TeaRepository::class)->disableOriginalConstructor()->getMock();
-        $this->subject->injectTeaRepository($this->teaRepositoryMock);
-
         $responseMock = $this->createMock(HtmlResponse::class);
         $this->subject->method('htmlResponse')->willReturn($responseMock);
     }