diff --git a/admin/controllers/receiver/orderv2/Orders.php b/admin/controllers/receiver/orderv2/Orders.php
index c0ad036c..86915179 100644
--- a/admin/controllers/receiver/orderv2/Orders.php
+++ b/admin/controllers/receiver/orderv2/Orders.php
@@ -840,6 +840,11 @@ class Orders extends HD_Controller
                 $adimn_count = $this->app_liche_orders_model->count(['o_id'=>$row['id'],'type'=>6,'status'=>1]);//车款订单
                 if(!$last_pay_count && ($money!=$money_json['price_book'] || $adimn_count)){ //若首笔金额 == 定金金额，尾款订单不要置为 -1若金额 > 定金金额 或者 非首笔，尾款订单置为 -1
                     $this->app_liche_orders_model->update(['status'=>-1],['o_id'=>$row['id'],'type'=>3]); //尾款更新成无效订单
+                }else{
+                    $last_noppay_row = $this->app_liche_orders_model->get(['o_id'=>$row['id'],'type'=>3,'status'=>0]);//未支付尾款订单
+                    if($last_noppay_row){
+                        $this->app_liche_orders_model->update(['total_price'=>$last_noppay_row['total_price']-$money],['id'=>$last_noppay_row['id']]);
+                    }
                 }
             }else{ //服务费
 //                if($money>$srv_price){