diff --git a/src/Pay/Service/Impl/PayServiceImpl.php b/src/Pay/Service/Impl/PayServiceImpl.php
index 1334b5e793..df399d4ab9 100644
--- a/src/Pay/Service/Impl/PayServiceImpl.php
+++ b/src/Pay/Service/Impl/PayServiceImpl.php
@@ -238,6 +238,7 @@ public function rechargeByIap($data)
             'trade_sn' => $trade['trade_sn'],
             'status' => 'paid',
             'pay_amount' => $data['pay_amount'],
+            'receipt' => $data['attach'],
         );
         $this->updateTradeToPaidAndTransferAmount($data);
         $trade = $this->getPayTradeDao()->get($trade['id']);