diff --git a/Unity/Assets/Scripts/Base/Object/ObjectEvents.cs b/Unity/Assets/Scripts/Base/Object/ObjectEvents.cs
index 8f3bd4e4eb5756aa5bbb126bbb4b5e16c4134851..db8bf65b6b1398fec28958c109df1fdf58cba9e6 100644
--- a/Unity/Assets/Scripts/Base/Object/ObjectEvents.cs
+++ b/Unity/Assets/Scripts/Base/Object/ObjectEvents.cs
@@ -54,7 +54,6 @@ namespace Model
 			set
 			{
 				this.hotfixAssembly = value;
-				this.Load();
 			}
 		}
 
@@ -78,6 +77,16 @@ namespace Model
 			instance = null;
 		}
 
+		public void LoadHotfixDll()
+		{
+#if ILRuntime
+			DllHelper.LoadHotfixAssembly();	
+#else
+			ObjectEvents.Instance.HotfixAssembly = DllHelper.LoadHotfixAssembly();
+#endif
+			this.Load();
+		}
+
 		public void Add(string name, Assembly assembly)
 		{
 			this.assemblies[name] = assembly;
diff --git a/Unity/Assets/Scripts/Init.cs b/Unity/Assets/Scripts/Init.cs
index d8eae0120af28e5a8e9e3039b709696832e6fbce..c118038d27b777bd12ca2c109b3f2bec345ce39f 100644
--- a/Unity/Assets/Scripts/Init.cs
+++ b/Unity/Assets/Scripts/Init.cs
@@ -41,7 +41,7 @@ namespace Model
 				Log.Debug("run in ilruntime mode");
 
 				this.AppDomain = new ILRuntime.Runtime.Enviorment.AppDomain();
-				DllHelper.LoadHotfixAssembly();
+				ObjectEvents.Instance.LoadHotfixDll();
 				ILHelper.InitILRuntime();
 				
 				this.start = new ILStaticMethod("Hotfix.Init", "Start", 0);
@@ -50,7 +50,7 @@ namespace Model
 				this.onApplicationQuit = new ILStaticMethod("Hotfix.Init", "OnApplicationQuit", 0);
 #else
 				Log.Debug("run in mono mode");
-				ObjectEvents.Instance.HotfixAssembly = DllHelper.LoadHotfixAssembly();
+				ObjectEvents.Instance.LoadHotfixDll();
 				Type hotfixInit = ObjectEvents.Instance.HotfixAssembly.GetType("Hotfix.Init");
 				this.start = new MonoStaticMethod(hotfixInit, "Start");
 				this.update = new MonoStaticMethod(hotfixInit, "Update");
diff --git a/Unity/Hotfix/Base/Message/IMHandler.cs b/Unity/Hotfix/Base/Message/IMHandler.cs
index 6146a552c80fa1bcef0331656bbaa5001485fe54..b377b28a9308d915d6851cec207bd607edd0895e 100644
--- a/Unity/Hotfix/Base/Message/IMHandler.cs
+++ b/Unity/Hotfix/Base/Message/IMHandler.cs
@@ -1,4 +1,5 @@
 using System;
+using Model;
 
 namespace Hotfix
 {