diff --git a/app/Services/PayService.php b/app/Services/PayService.php
index 1cf326fc..c1ddcecd 100644
--- a/app/Services/PayService.php
+++ b/app/Services/PayService.php
@@ -112,7 +112,7 @@ class PayService
                     "mchid" => config("wechat.payment.sub.mch_id"),
                     "out_trade_no" => $payLog->pay_sn,
                     "order_number_type" => 1,
-                    // "transaction_id" => $payLog->out_trade_no,
+                    "transaction_id" => $payLog->out_trade_no,
                 ],
                 "logistics_type" => 4,
                 "delivery_mode" => 1,