diff --git a/example/shop/payment/advance.py b/example/shop/payment/advance.py
index 1dbafba..c1e1d7c 100644
--- a/example/shop/payment/advance.py
+++ b/example/shop/payment/advance.py
@@ -2,7 +2,9 @@
 from django.urls import reverse
 
 from salesman.checkout.payment import PaymentMethod
-from shop.models import Order
+from salesman.core.utils import get_salesman_model
+
+Order = get_salesman_model("Order")
 
 
 class PayInAdvance(PaymentMethod):