diff --git a/Runtime/Code/SDK/GuruSDK.Debugger.cs b/Runtime/Code/SDK/GuruSDK.Debugger.cs
index 3524df6..32b3b99 100644
--- a/Runtime/Code/SDK/GuruSDK.Debugger.cs
+++ b/Runtime/Code/SDK/GuruSDK.Debugger.cs
@@ -1,3 +1,5 @@
+using System;
+
 namespace Guru
 {
     using UnityEngine;
@@ -5,6 +7,18 @@ namespace Guru
     public partial class GuruSDK
     {
         private static bool _isDebuggerInited = false;
+        private static bool _useBaseOpions = true;
+
+        private static Debugger _debugger;
+
+        public static Debugger Debugger
+        {
+            get
+            {
+                if (_debugger == null) _debugger = Debugger.Instance;
+                return _debugger;
+            }
+        }
 
         /// <summary>
         /// 显示 Debugger
@@ -17,10 +31,9 @@ namespace Guru
                 return false;
             }
 
-            if (!_isDebuggerInited)
+            if (_useBaseOpions)
             {
                 InitDebuggerLayout();
-                _isDebuggerInited = true;
             }
             
             Debugger.Show(); // 显示 Debugger 界面
@@ -99,6 +112,11 @@ namespace Guru
             return res;
         }
 
+        public static Debugger.OptionLayout AddOption(string uri, string content = "", Action clickHandler = null)
+        {
+            return Debugger.AddOption(uri, content, clickHandler);
+        }
+
 
     }
 }
\ No newline at end of file
diff --git a/Runtime/Debugger/Runtime/Code/Core/Debugger.cs b/Runtime/Debugger/Runtime/Code/Core/Debugger.cs
index 68e8421..f644fe5 100644
--- a/Runtime/Debugger/Runtime/Code/Core/Debugger.cs
+++ b/Runtime/Debugger/Runtime/Code/Core/Debugger.cs
@@ -10,7 +10,7 @@ namespace Guru
     using System.Linq;
     
     
-    public class Debugger: IUpdater
+    public class Debugger
     {
         public const string Version = "1.0.0";    
         private static bool _initOnce = false;
@@ -64,8 +64,6 @@ namespace Guru
             _initOnce = true;
             _instance = new Debugger();
             _instance.StartService();
-            
-            // GuruSDK.RegisterUpdater(_instance);
         }
         
         private void StartService()
@@ -135,7 +133,8 @@ namespace Guru
 
         public void ShowPage(string tabName = "")
         {
-            if (string.IsNullOrEmpty(tabName))
+            if (string.IsNullOrEmpty(tabName) 
+                && optionDicts != null && optionDicts.Count > 0)
             {
                 tabName = optionDicts.Keys.First();
             }
@@ -174,8 +173,7 @@ namespace Guru
                         ui.Clickable = true;
                         continue;
                     }
-
-
+                    
                     foreach (var item in ol.items)
                     {
                         switch (item.type)
@@ -191,9 +189,6 @@ namespace Guru
                                 break;
                         }
                     }
-
-                    
-                    
                 }
             }
             else
@@ -274,38 +269,6 @@ namespace Guru
         }
 
         #endregion
-
-        
-
-
-        #region API
-
-        private UpdaterState _state = UpdaterState.Prepare;
-        public UpdaterState State => _state;
-        public void Start()
-        {
-            _state = UpdaterState.Running;
-        }
-
-        public void OnUpdate()
-        {
-            if(Time.frameCount%5 == 0)
-            {
-                RenderPage(_curTabName);
-            }
-        }
-
-        public void Pause(bool paused)
-        {
-            _state = paused ? UpdaterState.Pause : UpdaterState.Running;
-        }
-
-        public void Kill()
-        {
-            _state = UpdaterState.Kill;
-        }
-
-        #endregion
         
     }