diff --git a/core/modules/menu_link/src/Plugin/Field/FieldType/MenuLinkItem.php b/core/modules/menu_link/src/Plugin/Field/FieldType/MenuLinkItem.php
index f423dab..50ec814 100644
--- a/core/modules/menu_link/src/Plugin/Field/FieldType/MenuLinkItem.php
+++ b/core/modules/menu_link/src/Plugin/Field/FieldType/MenuLinkItem.php
@@ -106,15 +106,15 @@ public static function propertyDefinitions(FieldStorageDefinitionInterface $fiel
     $definitions = [];
 
     $definitions['menu_name'] = DataDefinition::create('string')
-      ->setLabel($this->t('Menu'));
+      ->setLabel(t('Menu'));
     $definitions['title'] = DataDefinition::create('string')
-      ->setLabel($this->t('Menu link title'));
+      ->setLabel(t('Menu link title'));
     $definitions['description'] = DataDefinition::create('string')
-      ->setLabel($this->t('Menu link description'));
+      ->setLabel(t('Menu link description'));
     $definitions['parent'] = DataDefinition::create('string')
-      ->setLabel($this->t('Menu link parent'));
+      ->setLabel(t('Menu link parent'));
     $definitions['weight'] = DataDefinition::create('integer')
-      ->setLabel($this->t('Menu link weight'));
+      ->setLabel(t('Menu link weight'));
 
     return $definitions;
   }