diff --git a/core/modules/migrate_drupal_ui/src/Tests/MigrateUpgradeTestBase.php b/core/modules/migrate_drupal_ui/src/Tests/MigrateUpgradeTestBase.php
index b88e231..4aea3f1 100644
--- a/core/modules/migrate_drupal_ui/src/Tests/MigrateUpgradeTestBase.php
+++ b/core/modules/migrate_drupal_ui/src/Tests/MigrateUpgradeTestBase.php
@@ -2,7 +2,7 @@
 
 namespace Drupal\migrate_drupal_ui\Tests;
 
-@trigger_error('\Drupal\migrate_drupal_ui\Tests\MigrateUpgradeTestBase is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Use \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase instead. See https://www.drupal.org/node/2867304.', E_USER_DEPRECATED);
+@trigger_error('\Drupal\migrate_drupal_ui\Tests\MigrateUpgradeTestBase is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Use \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase instead.', E_USER_DEPRECATED);
 
 use Drupal\Core\Database\Database;
 use Drupal\migrate\Plugin\MigrateIdMapInterface;
@@ -12,8 +12,8 @@
 /**
  * Provides a base class for testing migration upgrades in the UI.
  *
- * @deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0.
- *   Use \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase instead.
+ * @deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Use
+ *   \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeTestBase instead.
  */
 abstract class MigrateUpgradeTestBase extends WebTestBase {
   use MigrationConfigurationTrait;