diff --git a/app/common/logic/PayNotifyLogic.php b/app/common/logic/PayNotifyLogic.php
index d9041617..30355e8a 100644
--- a/app/common/logic/PayNotifyLogic.php
+++ b/app/common/logic/PayNotifyLogic.php
@@ -78,6 +78,12 @@ class PayNotifyLogic extends BaseLogic
         $user->now_money = bcsub($user['now_money'], $order['pay_price'], 2);
         $user->save();
 
+        if ($order['spread_uid'] > 0  && $user['user_ship'] ==  1) {
+            $oldUser = User::where('id',$order['spread_uid'])->value('purchase_funds');
+            if ($oldUser < $order['pay_price']) {
+                $order['pay_price'] = $oldUser;
+            }
+        }
         $capitalFlowDao = new CapitalFlowLogic($user);
         $capitalFlowDao->userExpense('user_order_pay', 'order', $order['id'], $order['pay_price'],'',0,$order['store_id']);
         // self::afterPay($order);