diff --git a/src/wp-includes/class-wp-roles.php b/src/wp-includes/class-wp-roles.php
index 656e169..72c087c 100644
--- a/src/wp-includes/class-wp-roles.php
+++ b/src/wp-includes/class-wp-roles.php
@@ -36,7 +36,7 @@ class WP_Roles {
 	 * List of the role objects.
 	 *
 	 * @since 2.0.0
-	 * @var array
+	 * @var WP_Role[]
 	 */
 	public $role_objects = array();