diff --git a/Models/Promotion.php b/Models/Promotion.php
index ab0ba23..c50d378 100644
--- a/Models/Promotion.php
+++ b/Models/Promotion.php
@@ -267,6 +267,5 @@ class Promotion
     public function setCreatedBy(int $createdBy)
     {
         $this->createdBy = $createdBy;
-        $this->calendar->setCreatedBy($createdBy);
     }
 }
\ No newline at end of file