diff --git a/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockFormController.php b/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockFormController.php
index 3f1b69f..52779b6 100644
--- a/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockFormController.php
+++ b/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockFormController.php
@@ -31,7 +31,7 @@ class CustomBlockFormController extends EntityFormControllerNG implements Entity
   protected $request;
 
   /**
-   * The Entity Storage Controller.
+   * The custom block storage controller.
    *
    * @var \Drupal\Core\Entity\EntityStorageControllerInterface
    */