diff --git a/core/lib/Drupal/Core/ImageToolkit/ImageToolkit.php b/core/lib/Drupal/Core/ImageToolkit/Annotation/ImageToolkit.php
similarity index 84%
rename from core/lib/Drupal/Core/ImageToolkit/ImageToolkit.php
rename to core/lib/Drupal/Core/ImageToolkit/Annotation/ImageToolkit.php
index 4544dc3..4615847 100644
--- a/core/lib/Drupal/Core/ImageToolkit/ImageToolkit.php
+++ b/core/lib/Drupal/Core/ImageToolkit/Annotation/ImageToolkit.php
@@ -2,10 +2,10 @@
 
 /**
  * @file
- * Contains \Drupal\Core\ImageToolkit\ImageToolkit.
+ * Contains \Drupal\Core\ImageToolkit\Annotation\ImageToolkit.
  */
 
-namespace Drupal\Core\ImageToolkit;
+namespace Drupal\Core\ImageToolkit\Annotation;
 
 use Drupal\Component\Annotation\Plugin;
 
diff --git a/core/lib/Drupal/Core/ImageToolkit/ImageToolkitManager.php b/core/lib/Drupal/Core/ImageToolkit/ImageToolkitManager.php
index bd05e9c..96b3ed8 100644
--- a/core/lib/Drupal/Core/ImageToolkit/ImageToolkitManager.php
+++ b/core/lib/Drupal/Core/ImageToolkit/ImageToolkitManager.php
@@ -38,7 +38,7 @@ class ImageToolkitManager extends DefaultPluginManager {
    *   The config factory.
    */
   public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, LanguageManager $language_manager, ConfigFactory $config_factory) {
-    parent::__construct('Plugin/ImageToolkit', $namespaces, 'Drupal\Core\ImageToolkit\ImageToolkit');
+    parent::__construct('Plugin/ImageToolkit', $namespaces, 'Drupal\Core\ImageToolkit\Annotation\ImageToolkit');
 
     $this->setCacheBackend($cache_backend, $language_manager, 'image_toolkit');
     $this->configFactory = $config_factory;