diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index af3e7f9..b12dd45 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -1065,11 +1065,6 @@ namespace JoyD.Windows.CS
             {
 
                 
-                // 创建检查是否有画笔按钮可见的辅助方法
-                bool HasVisibleBrushButtons() => 
-                    btnBrushSize1.Visible || btnBrushSize3.Visible || btnBrushSize5.Visible || 
-                    btnBrushSize10.Visible || btnBrushSize15.Visible || btnBrushSize25.Visible;
-                    
                 // 创建检查新按钮组是否有可见按钮的辅助方法
                 bool HasVisibleNewButtons() =>
                     btnNewTempRegion.Visible || btnLoadTempRegion.Visible || btnSaveTempRegion.Visible ||