diff --git a/core/modules/rest/src/Plugin/ResourceBase.php b/core/modules/rest/src/Plugin/ResourceBase.php
index 70d6268a99b..46f77f64263 100644
--- a/core/modules/rest/src/Plugin/ResourceBase.php
+++ b/core/modules/rest/src/Plugin/ResourceBase.php
@@ -2,7 +2,7 @@
 
 /**
  * @file
- * Definition of Drupal\rest\Plugin\ResourceBase.
+ * Contains \Drupal\rest\Plugin\ResourceBase.
  */
 
 namespace Drupal\rest\Plugin;
diff --git a/core/modules/rest/src/ResourceResponse.php b/core/modules/rest/src/ResourceResponse.php
index d79653a5701..23e9d47cc7b 100644
--- a/core/modules/rest/src/ResourceResponse.php
+++ b/core/modules/rest/src/ResourceResponse.php
@@ -2,7 +2,7 @@
 
 /**
  * @file
- * Definition of Drupal\rest\ResourceResponse.
+ * Contains \Drupal\rest\ResourceResponse.
  */
 
 namespace Drupal\rest;
diff --git a/core/modules/rest/src/Routing/ResourceRoutes.php b/core/modules/rest/src/Routing/ResourceRoutes.php
index db439dcbce2..9cc60b1a69c 100644
--- a/core/modules/rest/src/Routing/ResourceRoutes.php
+++ b/core/modules/rest/src/Routing/ResourceRoutes.php
@@ -2,7 +2,7 @@
 
 /**
  * @file
- * Contains \Drupal\rest\EventSubscriber\RouteSubscriber.
+ * Contains \Drupal\rest\Routing\ResourceRoutes.
  */
 
 namespace Drupal\rest\Routing;