diff --git a/Bin/net40/SunnyUI.Demo.exe b/Bin/net40/SunnyUI.Demo.exe
index 717b61e8..10a9a7ce 100644
Binary files a/Bin/net40/SunnyUI.Demo.exe and b/Bin/net40/SunnyUI.Demo.exe differ
diff --git a/Bin/net40/SunnyUI.dll b/Bin/net40/SunnyUI.dll
index 0850832d..4f2f6087 100644
Binary files a/Bin/net40/SunnyUI.dll and b/Bin/net40/SunnyUI.dll differ
diff --git a/SunnyUI/Forms/UIEditForm.cs b/SunnyUI/Forms/UIEditForm.cs
index dd211959..560d4448 100644
--- a/SunnyUI/Forms/UIEditForm.cs
+++ b/SunnyUI/Forms/UIEditForm.cs
@@ -276,7 +276,7 @@ namespace Sunny.UI
             }
         }
 
-        public bool IsOK { get; private set; }
+        public bool IsOK { get; protected set; }
 
         [Category("SunnyUI"), Description("确定按钮点击事件")]
         public event EventHandler ButtonOkClick;