diff --git a/core/modules/aggregator/tests/src/Kernel/Migrate/MigrateAggregatorStubTest.php b/core/modules/aggregator/tests/src/Kernel/Migrate/MigrateAggregatorStubTest.php
index 0d129c7..6d96aa1 100644
--- a/core/modules/aggregator/tests/src/Kernel/Migrate/MigrateAggregatorStubTest.php
+++ b/core/modules/aggregator/tests/src/Kernel/Migrate/MigrateAggregatorStubTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\tests\aggregator\Kernel\Migrate;
+namespace Drupal\Tests\aggregator\Kernel\Migrate;
 
 use Drupal\migrate\MigrateException;
 use Drupal\Tests\migrate_drupal\Kernel\MigrateDrupalTestBase;