diff --git a/app/Services/WechatPayService.php b/app/Services/WechatPayService.php
index fd1f36d..5930848 100644
--- a/app/Services/WechatPayService.php
+++ b/app/Services/WechatPayService.php
@@ -121,10 +121,12 @@ class WechatPayService
             "total_amount" => $amount,
             "total_num" => 1,
             "transfer_detail_list" => [
-                "out_detail_no" => $trade_no2,
-                "transfer_amount" => $amount,
-                "transfer_remark" => $remark,
-                "openid" => $openid,
+                [
+                    "out_detail_no" => $trade_no2,
+                    "transfer_amount" => $amount,
+                    "transfer_remark" => $remark,
+                    "openid" => $openid,
+                ]
             ]
         ];
         Log::info("转账到零钱数据", $data);