diff --git a/ScixingTetrisCore/TetrisGameBoard.cs b/ScixingTetrisCore/TetrisGameBoard.cs
index 2d02928..95f4bbf 100644
--- a/ScixingTetrisCore/TetrisGameBoard.cs
+++ b/ScixingTetrisCore/TetrisGameBoard.cs
@@ -191,7 +191,7 @@ public virtual ClearMessage TryClearLines()
                 spinCnt += TetrisRule.CheckPostionOk(this, TetrisMinoStatus.Position.X, TetrisMinoStatus.Position.Y + 2) ? 0 : 1;
                 spinCnt += TetrisRule.CheckPostionOk(this, TetrisMinoStatus.Position.X + 2, TetrisMinoStatus.Position.Y + 2) ? 0 : 1;
                 if (spinCnt >= 3) isTspin = true;
-                if (spinCnt >= 3) Console.WriteLine("Tspin");
+                // if (spinCnt >= 3) Console.WriteLine("Tspin");
             }
             if (cnt == 4 || isTspin) B2B++;
 
diff --git a/ZZZTOJ.Botris/Program.cs b/ZZZTOJ.Botris/Program.cs
index 186a49a..9b2f219 100644
--- a/ZZZTOJ.Botris/Program.cs
+++ b/ZZZTOJ.Botris/Program.cs
@@ -4,6 +4,9 @@
 using ZZZTOJ.Botris;
 using System.Runtime.InteropServices;
 
+
+
+
 try
 {
     nint v = ZZZTOJCore.AIName(8);
@@ -27,6 +30,11 @@
     File.WriteAllText("botconfig.json", JsonSerializer.Serialize(botSetting));
 }
 
+if (args.Contains("--quiet")) {
+
+    botSetting.Quiet = true;
+}
+
 BotrisBot bot = new(botSetting.Token);
 ZZZBot bot1 = new() { BotSetting = botSetting };
 bot.RequestMove += Bot_RequestMove;
@@ -66,6 +74,7 @@ public class BotSetting
 
     public string Token { get; set; } = string.Empty;
     public string RoomKey { get; set; } = string.Empty;
+    public bool Quiet {get;set;} = false;
     //public bool AutoLevel { get; set; } = true;
 
 }
\ No newline at end of file
diff --git a/ZZZTOJ.Botris/ZZZBot.cs b/ZZZTOJ.Botris/ZZZBot.cs
index ef2cd41..569c411 100644
--- a/ZZZTOJ.Botris/ZZZBot.cs
+++ b/ZZZTOJ.Botris/ZZZBot.cs
@@ -240,8 +240,13 @@ public MoveResult GetMove(RequestMovePayload requestMovePayload)
             }
 
             _IOBoard.PrintBoard();
-            Console.WriteLine($"combo: {requestMovePayload.GameState.combo,-3} b2b: {requestMovePayload.GameState.b2b} garbage: {requestMovePayload.GameState.garbageQueued.Length,-3}");
-            Console.WriteLine($"mino: {requestMovePayload.GameState.current.piece} pos: {requestMovePayload.GameState.current.x} {requestMovePayload.GameState.current.y}");
+
+            if (!BotSetting.Quiet) {
+                Console.WriteLine($"combo: {requestMovePayload.GameState.combo,-3} b2b: {requestMovePayload.GameState.b2b} garbage: {requestMovePayload.GameState.garbageQueued.Length,-3}");
+                Console.WriteLine($"mino: {requestMovePayload.GameState.current.piece} pos: {requestMovePayload.GameState.current.x} {requestMovePayload.GameState.current.y}");
+            }
+
+           
             //if (_nowIdx == 0)
             //{
             //    _startTime = DateTime.Now;