diff --git a/myproject/orders/services/draft_service.py b/myproject/orders/services/draft_service.py
index c3b989f..5eb8088 100644
--- a/myproject/orders/services/draft_service.py
+++ b/myproject/orders/services/draft_service.py
@@ -82,15 +82,37 @@ class DraftOrderService:
                 raise ValidationError("Можно обновлять только черновики заказов")
 
             # Обновляем только переданные поля
-            updatable_fields = [
-                'customer', 'is_delivery', 'delivery_address', 'pickup_shop',
-                'delivery_date', 'delivery_time_start', 'delivery_time_end',
+            # ForeignKey поля требуют специальной обработки
+            fk_fields = {
+                'customer': 'customers.Customer',
+                'delivery_address': 'customers.Address',
+                'pickup_shop': 'shops.Shop',
+            }
+
+            simple_fields = [
+                'is_delivery', 'delivery_date', 'delivery_time_start', 'delivery_time_end',
                 'delivery_cost', 'payment_method', 'customer_is_recipient',
                 'recipient_name', 'recipient_phone', 'is_anonymous',
                 'special_instructions', 'discount_amount'
             ]
 
-            for field in updatable_fields:
+            # Обрабатываем ForeignKey поля
+            for field_name, model_path in fk_fields.items():
+                if field_name in data and data[field_name]:
+                    # Получаем модель
+                    app_label, model_name = model_path.split('.')
+                    from django.apps import apps
+                    Model = apps.get_model(app_label, model_name)
+
+                    # Получаем объект по ID
+                    try:
+                        instance = Model.objects.get(pk=data[field_name])
+                        setattr(order, field_name, instance)
+                    except Model.DoesNotExist:
+                        pass  # Игнорируем несуществующие объекты
+
+            # Обрабатываем простые поля
+            for field in simple_fields:
                 if field in data:
                     setattr(order, field, data[field])