diff --git a/app/Services/PayService.php b/app/Services/PayService.php
index fabb8ea2..d9594f12 100644
--- a/app/Services/PayService.php
+++ b/app/Services/PayService.php
@@ -110,8 +110,9 @@ class PayService
             $data = [
                 "order_key" => [
                     "mchid" => config("wechat.payment.default.mch_id"),
-                    "order_number_type" => 1,
                     "out_trade_no" => $payLog->pay_sn,
+                    "order_number_type" => 2,
+                    "transaction_id" => $payLog->out_trade_no,
                 ],
                 "logistics_type" => 4,
                 "delivery_mode" => 1,