diff --git a/src/AKSRT/Shop/Shop.php b/src/AKSRT/Shop/Shop.php
index f29702d3..eb9cbd0a 100644
--- a/src/AKSRT/Shop/Shop.php
+++ b/src/AKSRT/Shop/Shop.php
@@ -113,7 +113,7 @@ class Shop {
         $detail['shipping'] = $this->product_service()->get_product_shipping_profile($product_id);
         $detail['after_sale'] = $this->product_service()->get_product_after_sale_profile($product_id);
         $detail['marketing'] = $this->product_service()->get_product_marketing_profile($product_id);
-        $detail['checkout_hint'] = $this->get_checkout_hint($detail);
+        $detail['checkout_hint'] = $this->checkout_service()->get_checkout_hint($detail);
         $detail['purchase_enabled'] = ($detail['is_unlimited'] || $detail['stock'] > 0) && $detail['status'] === 'publish';
         $detail['default_quantity'] = 1;
         $detail['options'] = $this->get_product_options($product_id);