diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV2/WechatTenpayClient.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV2/WechatTenpayClient.cs
index 99c53783..e12043af 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV2/WechatTenpayClient.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV2/WechatTenpayClient.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Linq;
 using System.Net.Http;
 using System.Text;
@@ -172,7 +172,8 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV2
                     string xml = Utilities.XmlUtility.ConvertFromJson(json);
 
                     using HttpContent httpContent = new StringContent(xml, Encoding.UTF8, "text/xml");
-                    return await SendRequestAsync<T>(flurlRequest, httpContent: httpContent, cancellationToken);
+                    using IFlurlResponse flurlResponse = await SendRequestAsync(flurlRequest, httpContent: httpContent, cancellationToken);
+                    return await WrapResponseWithXmlAsync<T>(flurlResponse, cancellationToken);
                 }
             }
             catch (FlurlHttpException ex)