diff --git a/Model/Tpay.php b/Model/Tpay.php
index 8a02e9e..4a073b7 100755
--- a/Model/Tpay.php
+++ b/Model/Tpay.php
@@ -22,10 +22,10 @@
 use Magento\Quote\Api\Data\CartInterface;
 use Magento\Sales\Model\Order\Payment\Transaction;
 use Magento\Store\Model\StoreManager;
+use Tpay\OriginApi\Validators\FieldsValidator;
 use tpaycom\magento2basic\Api\Sales\OrderRepositoryInterface;
 use tpaycom\magento2basic\Api\TpayInterface;
 use tpaycom\magento2basic\Model\ApiFacade\Refund\RefundApiFacade;
-use Tpay\OriginApi\Validators\FieldsValidator;
 
 class Tpay extends AbstractMethod implements TpayInterface
 {