diff --git a/Runtime/GuruDebugger/Runtime/AdsStatus/MVP/AdStatusPresenter.Ads.cs b/Runtime/GuruDebugger/Runtime/AdsStatus/MVP/AdStatusPresenter.Ads.cs
index 8ae3439..2f74917 100644
--- a/Runtime/GuruDebugger/Runtime/AdsStatus/MVP/AdStatusPresenter.Ads.cs
+++ b/Runtime/GuruDebugger/Runtime/AdsStatus/MVP/AdStatusPresenter.Ads.cs
@@ -99,22 +99,22 @@ namespace Guru
             UpdateView(); // 刷新视图
         }
 
-
+        // 字段缓冲
+        private StringBuilder _infoBuff;
         private string CreateMonitorInfo()
         {
             string msg = "";
             bool loaded = false;
             
-            
-            
-            StringBuilder sb = new StringBuilder();
-
             if (!ADService.Instance.IsInitialized)
             {
                 msg = ColoredText("AdService not initialized...", Consts.ColorRed);
                 return msg;
             }
             
+            if (_infoBuff == null) _infoBuff = new StringBuilder();
+            _infoBuff.Clear();
+            
             if (_curBadsInfo == null)
             {
                 msg = $"BADS: {ColoredText("not ready", Consts.ColorRed)}\n";
@@ -137,7 +137,7 @@ namespace Guru
                         msg = $"BADS: {ColoredText("loading...", Consts.ColorYellow)}\n\tformat: {_curBadsInfo.format}\n";
                         break;
                     case AdStatusType.Paid:
-                        msg = $"BADS: {ColoredText("display", Consts.ColorGreen)}\n\tnetwork: {_curIadsInfo.network}\n\trevenue: {_curBadsInfo.revenue}\n";
+                        msg = $"BADS: {ColoredText("display", Consts.ColorGreen)}\n\tnetwork: {_curBadsInfo.network}\n\trevenue: {_curBadsInfo.revenue}\n";
                         break;
                     case AdStatusType.NotReady:
                         msg = $"BADS: {ColoredText("not ready", Consts.ColorGray)}\n\t{ColoredText("---", Consts.ColorGray)}\n";
@@ -147,7 +147,7 @@ namespace Guru
                         break;
                 }
             }
-            sb.Append(msg);
+            _infoBuff.Append(msg);
 
 
             if (_curIadsInfo == null)
@@ -159,7 +159,7 @@ namespace Guru
                 switch (_curIadsInfo.status)
                 {
                     case AdStatusType.Loaded:
-                        msg = $"IADS: {ColoredText("loaded", Consts.ColorGreen)}\n\tnetwork: {_curIadsInfo.network}\n\twaterfall: {_curBadsInfo.waterfall}\n";
+                        msg = $"IADS: {ColoredText("loaded", Consts.ColorGreen)}\n\tnetwork: {_curIadsInfo.network}\n\twaterfall: {_curIadsInfo.waterfall}\n";
                         break;
                     case AdStatusType.LoadFailed:
                         msg = $"IADS: {ColoredText("loading failed", Consts.ColorRed)}\n\tmessage: {_curIadsInfo.info}\n";
@@ -181,7 +181,7 @@ namespace Guru
                         break;
                 }
             }
-            sb.Append(msg);
+            _infoBuff.Append(msg);
             
 
             if (_curRadsInfo == null)
@@ -215,10 +215,11 @@ namespace Guru
                         break;
                 }
             }
-            sb.Append(msg);
+            _infoBuff.Append(msg);
             
             
-            return sb.ToString();
+            return _infoBuff.ToString();
+
         }