diff --git a/app/listener/paySuccessOrder.php b/app/listener/paySuccessOrder.php
index cd4bd7c3..7c8fa643 100644
--- a/app/listener/paySuccessOrder.php
+++ b/app/listener/paySuccessOrder.php
@@ -46,6 +46,7 @@ class paySuccessOrder
             $commission_rate = ($event['order']['commission_rate'] / 100);
             //该笔订单平台总手续费
             $this->totalAmount = bcmul((string)$item['total'], (string)$commission_rate, 2);
+            $this->remain = $this->totalAmount;
             if ($this->totalAmount <= 0) {
                 continue;
             }
@@ -57,7 +58,7 @@ class paySuccessOrder
                 $merchantRate = systemConfig('commission_to_merchant_rate');
                 $merchantAmount = bcmul($this->totalAmount, (string)($merchantRate / 100), 2);
                 if ($merchantAmount > 0) {
-                    $this->remain = bcsub($this->totalAmount, $merchantAmount, 2);
+                    $this->remain = bcsub($this->remain, $merchantAmount, 2);
                     $this->finance[] = [
                         'order_id' => $this->event['order']['order_id'],
                         'order_sn' => $this->event['order']['order_sn'],
@@ -132,7 +133,7 @@ class paySuccessOrder
             'commission_to_cloud_rate' => 'cloud_warehouse',
         ];
         $amount = bcmul($this->totalAmount, (string)($rate / 100), 2);
-        $this->remain = bcsub($this->totalAmount, $amount, 2);
+        $this->remain = bcsub($this->remain, $amount, 2);
         $this->finance[] = [
             'order_id' => $this->event['order']['order_id'],
             'order_sn' => $this->event['order']['order_sn'],