diff --git a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/UserHistory.php b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/UserHistory.php
index 5224722e7..c4aa75bc7 100644
--- a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/UserHistory.php
+++ b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod/UserHistory.php
@@ -49,6 +49,10 @@ class UserHistory implements TrackCreationInterface
          * @ORM\JoinColumn(nullable=false)
          */
         private User $user,
+
+        /**
+         * @ORM\Column(type="datetime_immutable", nullable=false, options={"default": "now()"})
+         */
         private DateTimeImmutable $startDate = new DateTimeImmutable('now')
     ) {
     }