diff --git a/Models/EditorDoc.php b/Models/EditorDoc.php
index 556dc6a..4eff22e 100755
--- a/Models/EditorDoc.php
+++ b/Models/EditorDoc.php
@@ -72,7 +72,7 @@ class EditorDoc implements \JsonSerializable, ArrayableInterface
     /**
      * Created.
      *
-     * @var \DateTime
+     * @var \DateTimeImmutable
      * @since 1.0.0
      */
     private \DateTimeImmutable $createdAt;