diff --git a/app/Nova/Actions/Sber/SyncWithSystem.php b/app/Nova/Actions/Sber/SyncWithSystem.php
index 35a5a8c..df73e4a 100644
--- a/app/Nova/Actions/Sber/SyncWithSystem.php
+++ b/app/Nova/Actions/Sber/SyncWithSystem.php
@@ -48,6 +48,13 @@ class SyncWithSystem extends Action
 
         $response = checkOnlinePayment($onlinePaymentResource->orderId, $result['username'], $result['password']);
 
+        if ($response['errCode'] != 0) {
+            return Action::modal('modal-response', [
+                'title' => 'HALKBANK API',
+                'body' => $response['errorMessage'],
+            ]);
+        }
+
         $systemRawResponse = syncWithBankSystem(
             online_payment_order_uuid: $onlinePaymentResource->orderId,
             bank_unique_code: $sberPaymentOrder->branch->unique_code,