diff --git a/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php b/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php
index 2d3f7c4..3fe251a 100644
--- a/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php
+++ b/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php
@@ -2,7 +2,7 @@
 
 /**
  * @file
- * Contains \Drupal\system\Tests\Datetime\DateTimePlusTest.
+ * Contains \Drupal\Tests\Component\Datetime\DateTimePlusTest.
  */
 
 namespace Drupal\Tests\Component\Datetime;