diff --git a/wa-plugins/payment/yandexkassa/lib/yandexkassaPayment.class.php b/wa-plugins/payment/yandexkassa/lib/yandexkassaPayment.class.php
index 16237e24d..b993cb9e3 100644
--- a/wa-plugins/payment/yandexkassa/lib/yandexkassaPayment.class.php
+++ b/wa-plugins/payment/yandexkassa/lib/yandexkassaPayment.class.php
@@ -284,7 +284,7 @@ private function formatPaymentData(waOrder $order, $type)
         );
 
         if (!empty($type)) {
-            $data['payment_method'] = array(
+            $data['payment_method_data'] = array(
                 'type' => $type,
             );
         }