diff --git a/Manager/EngineManager.cs b/Manager/EngineManager.cs
index c2e339a..2c14306 100644
--- a/Manager/EngineManager.cs
+++ b/Manager/EngineManager.cs
@@ -24,11 +24,11 @@ namespace Zerolauncher.Manager
                 MessageBox.Show("正在更新游戏数据，请等待1-3秒喵。\n 请检查网络", "错误", MessageBoxButton.OK, MessageBoxImage.Warning);
                 return true;
             }
-            //if (UpDateManager.state)
-            //{
-            //    UpDateManager.DoUpdate();
-            //    return true;
-            //}
+            if (UpDateManager.state)
+            {
+                UpDateManager.DoUpdate();
+                return true;
+            }
             var key = AccToKey(account);
             if (mGame.ContainsKey(key)) { return false; }
             if (CacheSha.errorCode != 0) {
@@ -155,6 +155,7 @@ namespace Zerolauncher.Manager
 
         private void Process_Exited(object? sender, EventArgs e)
         {
+            if (account == null) return;
             Trace.WriteLine(
                 $"Exit time    : {process.ExitTime}\n" +
                 $"Exit code    : {process.ExitCode}\n" +
@@ -251,45 +252,27 @@ namespace Zerolauncher.Manager
         {
             bool is_first_luancher = EngineManager.CheckEmpy();
             #region 检测代码
-            //if (mod == StaticHandleA.UpdateMode)
-            //{
-            //    if (DataStream.dataStream.ecs.Length > 10)
-            //    {
-            //        string? now_bit;
-            //        using (SHA256 sha256 = SHA256.Create())
-            //        {
-            //            using (FileStream fileStream = File.OpenRead(engine_file))
-            //            {
-            //                byte[] hashBytes = sha256.ComputeHash(fileStream);
-            //                now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
-            //            }
-            //        }
-            //        if (DataStream.dataStream.ecs != now_bit)
-            //        {
-            //            Trace.WriteLine("lalalala" + DataStream.dataStream.ecs);
-            //            throw new FileReadException("error esu1!");
-            //        }
-            //    }
-            //}
-            //else if (!is_check && is_first_luancher)
-            //{
-            //    string? now_bit;
-            //    using (SHA256 sha256 = SHA256.Create())
-            //    {
-            //        using (FileStream fileStream = File.OpenRead(engine_file))
-            //        {
-            //            byte[] hashBytes = sha256.ComputeHash(fileStream);
-            //            now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
-            //        }
-            //    }
-            //    if (CacheSha.GetE() != now_bit)
-            //    {
-            //        Trace.WriteLine("lalalala1");
-            //        throw new FileReadException("error esu0!");
-            //    }
-            //    if (DataStream.dataStream.ecs != now_bit) { DataStream.dataStream.ecs = now_bit; DataStream.write(); }
-            //    is_check = true;
-            //}
+            if (mod == StaticHandleA.UpdateMode)
+            {
+            }
+            else if (!is_check && is_first_luancher)
+            {
+                string? now_bit;
+                using (SHA256 sha256 = SHA256.Create())
+                {
+                    using (FileStream fileStream = File.OpenRead(engine_file))
+                    {
+                        byte[] hashBytes = sha256.ComputeHash(fileStream);
+                        now_bit = BitConverter.ToString(hashBytes).Replace("-", string.Empty);
+                    }
+                }
+                if (CacheSha.GetE() != now_bit)
+                {
+                    Trace.WriteLine("lalalala1");
+                    throw new FileReadException("error esu0!");
+                }
+                is_check = true;
+            }
             #endregion
 
             var process = new Process
diff --git a/Manager/LoginManager.cs b/Manager/LoginManager.cs
index 94e2cf1..e271055 100644
--- a/Manager/LoginManager.cs
+++ b/Manager/LoginManager.cs
@@ -103,11 +103,11 @@ namespace Zerolauncher.Manager
                 if (OnnxManager.onnxVerify == null) OnnxManager.onnxVerify = new OnnxVerify();
 
 				var verify = OnnxManager.onnxVerify.RunInference(new Bitmap(bin));
-				using (var fileStream = File.Create("tmp.png"))
-				{
-					bin.Seek(0, SeekOrigin.Begin);//设置复制开始的地方
-					bin.CopyTo(fileStream);
-				}
+				//using (var fileStream = File.Create("tmp.png"))
+				//{
+				//	bin.Seek(0, SeekOrigin.Begin);//设置复制开始的地方
+				//	bin.CopyTo(fileStream);
+				//}
 				game.Send($"{StaticHandleS.VerifyDone} {verify}");
 				Trace.WriteLine(verify);
 			}
diff --git a/Manager/UpDateManager.cs b/Manager/UpDateManager.cs
index 99170e7..fe8a872 100644
--- a/Manager/UpDateManager.cs
+++ b/Manager/UpDateManager.cs
@@ -75,12 +75,12 @@ namespace Zerolauncher.Manager
                 try
                 {
                     updateProcess = new SingleGame(null, StaticHandleA.UpdateMode);
-                    return;
+					Process.Start(new ProcessStartInfo(UpDateData.lanzou + UpDateData.user_packet_url) { UseShellExecute = true });
+					return;
                 }
                 catch (Exception _ex)
                 {
                     MessageBox.Show("执行自动更新失败！，\n请手动访问链接重新下载大厅文件或联系管理员喵。", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
-					Process.Start(new ProcessStartInfo(UpDateData.lanzou + UpDateData.auto_packet_url) { UseShellExecute = true });
 				}
             }
         }