diff --git a/Classes/Controller/BackendController.php b/Classes/Controller/BackendController.php
index 845c494cb2..fdfbe4b711 100644
--- a/Classes/Controller/BackendController.php
+++ b/Classes/Controller/BackendController.php
@@ -155,7 +155,7 @@ public function indexAction(string $node = null)
             $this->redirectToUri($this->uriBuilder->uriFor('index', [], 'Login', 'Neos.Neos'));
         }
 
-        $backendControllerInternals = $this->contentRepositoryRegistry->getService(
+        $backendControllerInternals = $this->contentRepositoryRegistry->buildService(
             $siteDetectionResult->contentRepositoryId,
             new BackendControllerInternalsFactory()
         );
diff --git a/Classes/Fusion/Helper/ContentDimensionsHelper.php b/Classes/Fusion/Helper/ContentDimensionsHelper.php
index 05095965d2..7008f58a68 100644
--- a/Classes/Fusion/Helper/ContentDimensionsHelper.php
+++ b/Classes/Fusion/Helper/ContentDimensionsHelper.php
@@ -34,7 +34,7 @@ class ContentDimensionsHelper implements ProtectedContextAwareInterface
      */
     public function contentDimensionsByName(ContentRepositoryId $contentRepositoryId): array
     {
-        $contentDimensionHelperInternals = $this->contentRepositoryRegistry->getService($contentRepositoryId, new ContentDimensionsHelperInternalsFactory());
+        $contentDimensionHelperInternals = $this->contentRepositoryRegistry->buildService($contentRepositoryId, new ContentDimensionsHelperInternalsFactory());
         assert($contentDimensionHelperInternals instanceof ContentDimensionsHelperInternals);
         $contentDimensionSource = $contentDimensionHelperInternals->contentDimensionSource;
 
@@ -70,7 +70,7 @@ public function contentDimensionsByName(ContentRepositoryId $contentRepositoryId
      */
     public function allowedPresetsByName(DimensionSpacePoint $dimensions, ContentRepositoryId $contentRepositoryId): array
     {
-        $contentDimensionHelperInternals = $this->contentRepositoryRegistry->getService($contentRepositoryId, new ContentDimensionsHelperInternalsFactory());
+        $contentDimensionHelperInternals = $this->contentRepositoryRegistry->buildService($contentRepositoryId, new ContentDimensionsHelperInternalsFactory());
         $contentDimensionSource = $contentDimensionHelperInternals->contentDimensionSource;
 
         // TODO: re-implement this here; currently EVERYTHING is allowed!!