diff --git a/Models/Media.php b/Models/Media.php
index ea868b9..8457807 100755
--- a/Models/Media.php
+++ b/Models/Media.php
@@ -70,7 +70,7 @@ class Media implements \JsonSerializable
     /**
      * Uploaded.
      *
-     * @var \DateTime
+     * @var \DateTimeImmutable
      * @since 1.0.0
      */
     protected \DateTimeImmutable $createdAt;