diff --git a/controllers/front/OrderDetailController.php b/controllers/front/OrderDetailController.php
index a53e8422e..7063114dc 100644
--- a/controllers/front/OrderDetailController.php
+++ b/controllers/front/OrderDetailController.php
@@ -73,7 +73,7 @@ class OrderDetailControllerCore extends FrontController
 						$ct->id_contact = 0;
 						$ct->id_customer = (int)$order->id_customer;
 						$ct->id_shop = (int)$this->context->shop->id;
-						if ($id_product = (int)Tools::getValue('id_product') && $order->orderContainProduct((int)$id_product))
+						if (($id_product = (int)Tools::getValue('id_product')) && $order->orderContainProduct((int)$id_product))
 							$ct->id_product = $id_product;
 						$ct->id_order = (int)$order->id;
 						$ct->id_lang = (int)$this->context->language->id;