diff --git a/app/Service/PaymentService.php b/app/Service/PaymentService.php
index 7c44756..b69bdb9 100644
--- a/app/Service/PaymentService.php
+++ b/app/Service/PaymentService.php
@@ -226,15 +226,15 @@ class PaymentService extends AbstractService
         
         $platformAccount = User::getPlatformAccount($params['isAccountPay']);
         $feeRate = 0.007;
-        if ($params['isAccountPay']) {
-            $feeRate = 0.00256;
-        }
+        // if ($params['isAccountPay']) {
+        //     $feeRate = 0.00256;
+        // }
         $fee = $platformAccount ? floor($order->amount * $feeRate) : 0;
         if ($fee <= 0) {
             $fee = 1;
         }
         if ($params['isAccountPay']) {
-            $fee += 200;
+            $fee == 200;
         }
         $orderSplitInfos = [];
         $splitUserIds = array_column($params['splitInfoList'], 'splitUserId');