diff --git a/modules/ui_styles_block/src/HookHandler/FormBlockFormAlter.php b/modules/ui_styles_block/src/HookHandler/FormBlockFormAlter.php
index 4c5996b334768518402c6d72f523a19e3240283e..b2e240de477e525c38c7309356b5097f0dd679c3 100644
--- a/modules/ui_styles_block/src/HookHandler/FormBlockFormAlter.php
+++ b/modules/ui_styles_block/src/HookHandler/FormBlockFormAlter.php
@@ -24,15 +24,14 @@ class FormBlockFormAlter {
    *   The form state.
    */
   public function blockFormAlter(array &$form, FormStateInterface $formState): void {
-    /** @var \Drupal\block\BlockForm $form_object */
     $form_object = $formState->getFormObject();
-    /** @var \Drupal\block\BlockInterface $block */
-    $block = $form_object->getEntity();
-
     if (!($form_object instanceof EntityFormInterface)) {
       return;
     }
 
+    /** @var \Drupal\block\BlockInterface $block */
+    $block = $form_object->getEntity();
+
     $theme = $block->getTheme();
     if ($theme == NULL) {
       return;
diff --git a/modules/ui_styles_block/src/HookHandler/PreprocessBlock.php b/modules/ui_styles_block/src/HookHandler/PreprocessBlock.php
index 3a80ca78082e05cd91f6d8658d3aa77c9e8c59b5..08351d52a7f0febb41c1ad0d2eafa52c87675d64 100644
--- a/modules/ui_styles_block/src/HookHandler/PreprocessBlock.php
+++ b/modules/ui_styles_block/src/HookHandler/PreprocessBlock.php
@@ -16,35 +16,10 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  */
 class PreprocessBlock implements ContainerInjectionInterface {
 
-  /**
-   * The entity type manager.
-   *
-   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
-   */
-  protected EntityTypeManagerInterface $entityTypeManager;
-
-  /**
-   * The styles plugin manager.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected StylePluginManagerInterface $stylesManager;
-
-  /**
-   * Constructor.
-   *
-   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
-   *   The entity type manager.
-   * @param \Drupal\ui_styles\StylePluginManagerInterface $stylesManager
-   *   The styles plugin manager.
-   */
   public function __construct(
-    EntityTypeManagerInterface $entityTypeManager,
-    StylePluginManagerInterface $stylesManager,
-  ) {
-    $this->entityTypeManager = $entityTypeManager;
-    $this->stylesManager = $stylesManager;
-  }
+    protected EntityTypeManagerInterface $entityTypeManager,
+    protected StylePluginManagerInterface $stylesManager,
+  ) {}
 
   /**
    * {@inheritdoc}
diff --git a/modules/ui_styles_ckeditor5/src/Plugin/CKEditor5Plugin/UiStylesBase.php b/modules/ui_styles_ckeditor5/src/Plugin/CKEditor5Plugin/UiStylesBase.php
index ecfd675f24e6f33d253fb8c84597861530ec7c9a..f9af91b2520ede5de5e5340d2f5ff5f249a30819 100644
--- a/modules/ui_styles_ckeditor5/src/Plugin/CKEditor5Plugin/UiStylesBase.php
+++ b/modules/ui_styles_ckeditor5/src/Plugin/CKEditor5Plugin/UiStylesBase.php
@@ -39,13 +39,6 @@ abstract class UiStylesBase extends CKEditor5PluginDefault implements CKEditor5P
     'enabled_styles' => [],
   ];
 
-  /**
-   * The styles plugin manager.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected StylePluginManagerInterface $stylesManager;
-
   /**
    * The CKE5 config key.
    *
@@ -53,30 +46,14 @@ abstract class UiStylesBase extends CKEditor5PluginDefault implements CKEditor5P
    */
   protected string $ckeditor5ConfigKey;
 
-  /**
-   * Constructor.
-   *
-   * @param array $configuration
-   *   A configuration array containing information about the plugin instance.
-   * @param string $plugin_id
-   *   The plugin_id for the plugin instance.
-   * @param \Drupal\ckeditor5\Plugin\CKEditor5PluginDefinition $plugin_definition
-   *   The plugin implementation definition.
-   * @param \Drupal\ui_styles\StylePluginManagerInterface $stylesManager
-   *   The styles plugin manager.
-   * @param \Drupal\Component\Transliteration\TransliterationInterface $transliteration
-   *   The transliteration service.
-   */
   public function __construct(
     array $configuration,
     string $plugin_id,
     CKEditor5PluginDefinition $plugin_definition,
-    StylePluginManagerInterface $stylesManager,
-    TransliterationInterface $transliteration,
+    protected StylePluginManagerInterface $stylesManager,
+    protected TransliterationInterface $transliteration,
   ) {
     parent::__construct($configuration, $plugin_id, $plugin_definition);
-    $this->stylesManager = $stylesManager;
-    $this->transliteration = $transliteration;
   }
 
   /**
diff --git a/modules/ui_styles_entity_status/src/HookHandler/EntityView.php b/modules/ui_styles_entity_status/src/HookHandler/EntityView.php
index bdd1e1b5565b99dd270a4435accdc6f173b85250..9bdd81baeb592da4f739282bbec1ce770e34ac72 100644
--- a/modules/ui_styles_entity_status/src/HookHandler/EntityView.php
+++ b/modules/ui_styles_entity_status/src/HookHandler/EntityView.php
@@ -22,24 +22,9 @@ class EntityView implements ContainerInjectionInterface {
 
   use SectionStorageTrait;
 
-  /**
-   * The styles plugin manager.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected StylePluginManagerInterface $stylesManager;
-
-  /**
-   * Constructor.
-   *
-   * @param \Drupal\ui_styles\StylePluginManagerInterface $stylesManager
-   *   The styles plugin manager.
-   */
   public function __construct(
-    StylePluginManagerInterface $stylesManager,
-  ) {
-    $this->stylesManager = $stylesManager;
-  }
+    protected StylePluginManagerInterface $stylesManager,
+  ) {}
 
   /**
    * {@inheritdoc}
diff --git a/modules/ui_styles_layout_builder/src/EventSubscriber/BlockComponentRenderArraySubscriber.php b/modules/ui_styles_layout_builder/src/EventSubscriber/BlockComponentRenderArraySubscriber.php
index bc9eca5cdfb163b73111224ba5f71bdbf0649468..aaaa4f9fed6b8b2034e3f634af658ab1093f81d2 100644
--- a/modules/ui_styles_layout_builder/src/EventSubscriber/BlockComponentRenderArraySubscriber.php
+++ b/modules/ui_styles_layout_builder/src/EventSubscriber/BlockComponentRenderArraySubscriber.php
@@ -15,22 +15,9 @@ use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  */
 class BlockComponentRenderArraySubscriber implements EventSubscriberInterface {
 
-  /**
-   * The style manager.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected $styleManager;
-
-  /**
-   * Constructor.
-   *
-   * @param \Drupal\ui_styles\StylePluginManagerInterface $style_manager
-   *   The style manager.
-   */
-  public function __construct(StylePluginManagerInterface $style_manager) {
-    $this->styleManager = $style_manager;
-  }
+  public function __construct(
+    protected StylePluginManagerInterface $styleManager,
+  ) {}
 
   /**
    * {@inheritdoc}
diff --git a/modules/ui_styles_layout_builder/src/HookHandler/EntityViewAlter.php b/modules/ui_styles_layout_builder/src/HookHandler/EntityViewAlter.php
index 5a71273897201077fa78e8aed5f1ab1205a0b8b3..4d58b9efedd48f3ebd780df1d87b64ff72ed4de5 100644
--- a/modules/ui_styles_layout_builder/src/HookHandler/EntityViewAlter.php
+++ b/modules/ui_styles_layout_builder/src/HookHandler/EntityViewAlter.php
@@ -22,24 +22,9 @@ class EntityViewAlter implements ContainerInjectionInterface {
 
   use SectionStorageTrait;
 
-  /**
-   * The styles plugin manager.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected StylePluginManagerInterface $stylesManager;
-
-  /**
-   * Constructor.
-   *
-   * @param \Drupal\ui_styles\StylePluginManagerInterface $stylesManager
-   *   The styles plugin manager.
-   */
   public function __construct(
-    StylePluginManagerInterface $stylesManager,
-  ) {
-    $this->stylesManager = $stylesManager;
-  }
+    protected StylePluginManagerInterface $stylesManager,
+  ) {}
 
   /**
    * {@inheritdoc}
diff --git a/modules/ui_styles_library/src/Controller/StylesLibraryController.php b/modules/ui_styles_library/src/Controller/StylesLibraryController.php
index a9ddd5d2e2db68454039ef629d67fad1e8bb2ae9..454b2f768ae2a6c97966f2a573da4d133f04422e 100644
--- a/modules/ui_styles_library/src/Controller/StylesLibraryController.php
+++ b/modules/ui_styles_library/src/Controller/StylesLibraryController.php
@@ -13,24 +13,14 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  */
 class StylesLibraryController extends ControllerBase {
 
-  /**
-   * Styles manager service.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected $stylesManager;
-
-  /**
-   * {@inheritdoc}
-   */
-  final public function __construct(StylePluginManagerInterface $styles_manager) {
-    $this->stylesManager = $styles_manager;
-  }
+  public function __construct(
+    protected StylePluginManagerInterface $stylesManager,
+  ) {}
 
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container): self {
+  public static function create(ContainerInterface $container): static {
     return new static($container->get('plugin.manager.ui_styles'));
   }
 
diff --git a/modules/ui_styles_page/src/Plugin/Derivative/RegionStyles.php b/modules/ui_styles_page/src/Plugin/Derivative/RegionStyles.php
index 2707aeb546826d0aea1c3fefd0b315296f141b0d..22cb5630df9db28c06e954fa0ac2a81867f6257b 100644
--- a/modules/ui_styles_page/src/Plugin/Derivative/RegionStyles.php
+++ b/modules/ui_styles_page/src/Plugin/Derivative/RegionStyles.php
@@ -15,35 +15,10 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  */
 class RegionStyles extends DeriverBase implements ContainerDeriverInterface {
 
-  /**
-   * The theme handler.
-   *
-   * @var \Drupal\Core\Extension\ThemeHandlerInterface
-   */
-  protected ThemeHandlerInterface $themeHandler;
-
-  /**
-   * The plugin manager.
-   *
-   * @var \Drupal\ui_styles\StylePluginManagerInterface
-   */
-  protected StylePluginManagerInterface $stylesManager;
-
-  /**
-   * Constructor.
-   *
-   * @param \Drupal\Core\Extension\ThemeHandlerInterface $themeHandler
-   *   The theme handler.
-   * @param \Drupal\ui_styles\StylePluginManagerInterface $stylesManager
-   *   The styles plugin manager.
-   */
   public function __construct(
-    ThemeHandlerInterface $themeHandler,
-    StylePluginManagerInterface $stylesManager,
-  ) {
-    $this->themeHandler = $themeHandler;
-    $this->stylesManager = $stylesManager;
-  }
+    protected ThemeHandlerInterface $themeHandler,
+    protected StylePluginManagerInterface $stylesManager,
+  ) {}
 
   /**
    * {@inheritdoc}
diff --git a/modules/ui_styles_views/src/Plugin/views/display_extender/Styles.php b/modules/ui_styles_views/src/Plugin/views/display_extender/Styles.php
index 63f4a3a45f21ee1ebc6a14928526e2c920efa35b..24cc8e98e290268c57011acc4b5694bb89c4ca3f 100644
--- a/modules/ui_styles_views/src/Plugin/views/display_extender/Styles.php
+++ b/modules/ui_styles_views/src/Plugin/views/display_extender/Styles.php
@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Drupal\ui_styles_views\Plugin\views\display_extender;
 
 use Drupal\Core\Form\FormStateInterface;
+use Drupal\ui_styles\StylePluginManagerInterface;
 use Drupal\views\Plugin\views\display_extender\DisplayExtenderPluginBase;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
@@ -27,7 +28,7 @@ class Styles extends DisplayExtenderPluginBase {
    *
    * @var \Drupal\ui_styles\StylePluginManagerInterface
    */
-  protected $stylesManager;
+  protected StylePluginManagerInterface $stylesManager;
 
   /**
    * {@inheritdoc}
diff --git a/tests/modules/ui_styles_test/src/MachineNameTraitTestClass.php b/tests/modules/ui_styles_test/src/MachineNameTraitTestClass.php
index 39be1fc714725da9d3d90d2c5b1f2ccc910c9198..54892a389d558991eaa01e1bd1508eb4a3abb8ab 100644
--- a/tests/modules/ui_styles_test/src/MachineNameTraitTestClass.php
+++ b/tests/modules/ui_styles_test/src/MachineNameTraitTestClass.php
@@ -14,17 +14,9 @@ class MachineNameTraitTestClass {
 
   use MachineNameTrait;
 
-  /**
-   * Constructor.
-   *
-   * @param \Drupal\Component\Transliteration\TransliterationInterface $transliteration
-   *   The transliteration service.
-   */
   public function __construct(
-    TransliterationInterface $transliteration,
-  ) {
-    $this->transliteration = $transliteration;
-  }
+    protected TransliterationInterface $transliteration,
+  ) {}
 
   /**
    * Wrapper around protected method.