diff --git a/app/Services/OrderService.php b/app/Services/OrderService.php
index 7c43a5b9..717e1f87 100644
--- a/app/Services/OrderService.php
+++ b/app/Services/OrderService.php
@@ -325,7 +325,7 @@ public function formatChargeInput(array $requestData)
{
$otherIpuAll = $this->productService->formatChargeInput($this->product['other_ipu']);
foreach ($otherIpuAll as $value) {
- if ($value['rule'] && empty($data[$value['field']])) {
+ if ($value['rule'] && empty($requestData[$value['field']])) {
throw new AppException("{$value['desc']}" . __('prompt.charge_not_null'));
}
$this->orderInfo['other_ipu'] .= $value['desc'].':'.$requestData[$value['field']].PHP_EOL;