diff --git a/VideoAnalysis/Controllers/ApiController.cs b/VideoAnalysis/Controllers/ApiController.cs
index 3efa37b..10c246e 100644
--- a/VideoAnalysis/Controllers/ApiController.cs
+++ b/VideoAnalysis/Controllers/ApiController.cs
@@ -157,6 +157,8 @@ namespace Learn.VideoAnalysis.Controllers
         {
             if (!ModelState.IsValid)  return BadRequest(ModelState);
 
+            if(await videoTaskDB.IsAnyAsync(s=>s.TagId == req.TagId) ) 
+                return BadRequest("重复添加");
             // 自动映射属性到哈希
             var task = new VideoTask() 
             {
diff --git a/VideoAnalysisCore/AICore/ChatGPT/KIMI/MoonshotClient.cs b/VideoAnalysisCore/AICore/ChatGPT/KIMI/MoonshotClient.cs
index a515e44..2bf230d 100644
--- a/VideoAnalysisCore/AICore/ChatGPT/KIMI/MoonshotClient.cs
+++ b/VideoAnalysisCore/AICore/ChatGPT/KIMI/MoonshotClient.cs
@@ -183,15 +183,15 @@ namespace VideoAnalysisCore.AICore.ChatGPT.KIMI
 
         private async Task<HttpResponseMessage> PostJsonStreamAsync(string path, string json)
         {
-            var client = _httpClientFactory.CreateClient();
-            client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", ApiKey);
-            var request = ToHttpRequest(path);
             var maxRestart = 4;
             var errorMSG = new Exception[maxRestart];
             for (int i = 0; i < maxRestart; i++)
             {
                 try
                 {
+                    var client = _httpClientFactory.CreateClient();
+                    client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", ApiKey);
+                    var request = ToHttpRequest(path);
                     request.Content = new StringContent(json, Encoding.UTF8, "application/json");
                     return await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
                 }
diff --git a/VideoAnalysisCore/Common/RedisExpand.cs b/VideoAnalysisCore/Common/RedisExpand.cs
index fe9b1d7..d25307c 100644
--- a/VideoAnalysisCore/Common/RedisExpand.cs
+++ b/VideoAnalysisCore/Common/RedisExpand.cs
@@ -283,6 +283,7 @@ namespace VideoAnalysisCore.Common
             var tID = long.Parse(taskId);
             if (action is not null)
             {
+                var errArr = new Exception[3];
                 for (int i = 0; i < 3; i++)
                 {
                     Console.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "-> 寮�濮嬫墽琛� " + key + " " + taskId);
@@ -299,11 +300,16 @@ namespace VideoAnalysisCore.Common
                     }
                     catch (Exception ex)
                     {
+                        errArr[i] = ex;
+                        Console.WriteLine("====================[鍑虹幇寮傚父]====================");
+                        Console.WriteLine(ex.Message);
+                        Console.WriteLine(ex.StackTrace);
+                        Console.WriteLine("==============================================");
                         Thread.Sleep(1000);
                         Console.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "-> 绋嶅悗鍚庨噸璇�." + key + " " + taskId );
-                        await SetTaskErrorMessage(tID, ex);
                     }
                 }
+                await SetTaskErrorMessage(tID, errArr.First());
             }
             else
             {