diff --git a/app/Services/DetectionService.php b/app/Services/DetectionService.php
index 1b761cb..43e638d 100644
--- a/app/Services/DetectionService.php
+++ b/app/Services/DetectionService.php
@@ -415,6 +415,7 @@ class DetectionService extends BaseService
             $data['detection_no'] =  "D" . $generator->generate(); // 系统订单编号
             $data['amount_total'] =  $detection_project['detection_project_price']; // 订单金额
             $data['coupon_amount_total'] = 0;// 优惠卷总金额
+            $data['payment_amount_total'] =  $detection_project['detection_project_price']; // 实际付款金额
             $data['patient_name'] = $patient_family['card_name'];// 患者姓名-就诊人
             $data['patient_name_mask'] = $patient_family['card_name_mask'];// 患者姓名-就诊人(掩码)
             $data['patient_sex'] = $patient_family['sex'];// 患者性别-就诊人（0:未知 1:男 2:女）