diff --git a/Services/Hncore.Pass.Vpn/Service/AgentClient3Service.cs b/Services/Hncore.Pass.Vpn/Service/AgentClient3Service.cs
index 764e880..830ca66 100644
--- a/Services/Hncore.Pass.Vpn/Service/AgentClient3Service.cs
+++ b/Services/Hncore.Pass.Vpn/Service/AgentClient3Service.cs
@@ -372,25 +372,34 @@ namespace Hncore.Pass.Vpn.Service
         public override async Task<ApiResult> Refund(string account, string packageKey, int days)
         {
             var client = CreateHttpClient();
-            var title = GetOpTitle("Refund", account);           
+
+            Random rd = new Random(Guid.NewGuid().GetHashCode());
+            int i = rd.Next();
+            var time_s = DateTime.Now.GetUnixTimeStamp();
+            var nonce =  MD5(time_s.ToString()) + i.ToString();
+            var sign = MD5(nonce+"admin1123456");
+            var url = "/api/refundAct.html?username="+account+"&refundReason=api&agentOrigin=admin1&nonce="+nonce+"&sign="+sign;
+
             try
             {
-                var resp = await client.GetAsync(this.RefundUrl+$"?user={account}&_={DateTime.Now.GetUnixTimeStamp()} ");
+                var resp = await client.GetAsync(url);
                 var content = await resp.Content.ReadAsStringAsync();
-                content = System.Text.RegularExpressions.Regex.Unescape(content);
-                if (content.Has() && content.IndexOf("删除成功") != -1)
+                Console.WriteLine("=====================================================================================");
+                Console.WriteLine(content);
+                Console.WriteLine("=====================================================================================");
+                JObject jo = (JObject)JsonConvert.DeserializeObject(content);
+                var status = jo["code"].ToString();
+                if (status == "1")
                 {
                     return new ApiResult(1);
                 }
                 else
                 {
-                    LogHelper.Error(title, content);
                     return new ApiResult(ResultCode.C_INVALID_ERROR, "退款失败");
                 }
             }
             catch (Exception ex)
             {
-                LogHelper.Error(title, ex.Message);
                 return new ApiResult(ResultCode.C_INVALID_ERROR, "退款失败");
             }
         }