diff --git a/core/modules/comment/src/Plugin/views/argument/UserUid.php b/core/modules/comment/src/Plugin/views/argument/UserUid.php
index 5195a7a..4c013dc 100644
--- a/core/modules/comment/src/Plugin/views/argument/UserUid.php
+++ b/core/modules/comment/src/Plugin/views/argument/UserUid.php
@@ -9,6 +9,7 @@
 
 use Drupal\Component\Utility\SafeMarkup;
 use Drupal\Core\Database\Connection;
+use Drupal\user\Entity\User;
 use Drupal\views\Plugin\views\argument\ArgumentPluginBase;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
@@ -59,7 +60,9 @@ function title() {
       $title = \Drupal::config('user.settings')->get('anonymous');
     }
     else {
-      $title = $this->database->query('SELECT name FROM {users_field_data} WHERE uid = :uid AND default_langcode = 1', array(':uid' => $this->argument))->fetchField();
+      /* @var \Drupal\user\UserInterface $user */
+      $user = User::load($this->argument);
+      $title = $user->getUsername();
     }
     if (empty($title)) {
       return $this->t('No user');