diff --git a/inventory/views.py b/inventory/views.py
index 580eac71..a79df747 100644
--- a/inventory/views.py
+++ b/inventory/views.py
@@ -10369,7 +10369,7 @@ def payment_callback(request, dealer_slug):
 
                 history.status = "paid"
                 history.order = order
-                history.save(update_fields=["status", "order"])
+                history.save(update_fields=["status"])
 
             invoice = order.get_invoices().first()
             logger.info(f"Order {order.id} completed successfully.")
@@ -11561,16 +11561,16 @@ def upload_cars(request, dealer_slug, pk=None):
         try:
             if item:
                 # data = [x.strip() for x in item.item_model.name.split("||")]
-                make = models.CarMake.objects.get(pk=item.item_mode.additional_info.get("make"))
-                model = models.CarModel.objects.get(pk=item.item_mode.additional_info.get("model"))
-                trim = models.CarTrim.objects.get(pk=item.item_mode.additional_info.get("trim"))
-                serie = models.CarSerie.objects.get(pk=item.item_mode.additional_info.get("serie"))
-                year = item.item_mode.additional_info.get("year")
+                make = models.CarMake.objects.get(pk=item.item_model.additional_info.get("make"))
+                model = models.CarModel.objects.get(pk=item.item_model.additional_info.get("model"))
+                trim = models.CarTrim.objects.get(pk=item.item_model.additional_info.get("trim"))
+                serie = models.CarSerie.objects.get(pk=item.item_model.additional_info.get("serie"))
+                year = item.item_model.additional_info.get("year")
                 exterior = models.ExteriorColors.objects.get(
-                    pk=item.item_mode.additional_info.get("exterior")
+                    pk=item.item_model.additional_info.get("exterior")
                 )
                 interior = models.InteriorColors.objects.get(
-                    pk=item.item_mode.additional_info.get("interior")
+                    pk=item.item_model.additional_info.get("interior")
                 )
                 receiving_date = timezone.now()
                 vendor_model = item.bill_model.vendor