diff --git a/core/lib/Drupal/Core/Entity/DisplayComponentHandlerInterface.php b/core/lib/Drupal/Core/Entity/DisplayComponentHandlerInterface.php
index f628776e99..963b3afcbc 100644
--- a/core/lib/Drupal/Core/Entity/DisplayComponentHandlerInterface.php
+++ b/core/lib/Drupal/Core/Entity/DisplayComponentHandlerInterface.php
@@ -3,7 +3,7 @@
 namespace Drupal\Core\Entity;
 
 /**
- * Provides a interface for DisplayComponent plugins.
+ * Provides an interface for DisplayComponent plugins.
  */
 interface DisplayComponentHandlerInterface {