diff --git a/app/Models/PurchaseOrder.php b/app/Models/PurchaseOrder.php
index 29e25b2fdb..253ce40723 100644
--- a/app/Models/PurchaseOrder.php
+++ b/app/Models/PurchaseOrder.php
@@ -34,7 +34,6 @@ class PurchaseOrder extends BaseModel
         'discount',
         'company_id',
         'status_id',
-        'user_id',
         'last_sent_date',
         'is_deleted',
         'po_number',