diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index 3b77cd7..b595e94 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -122,6 +122,9 @@ namespace JoyD.Windows.CS
             dataGridViewTempDiff.Columns.Add(columnTempDiff);
             dataGridViewTempDiff.Columns.Add(columnColor);
             
+            // 设置编辑模式为编程控制，这样只有通过代码（如双击事件）才能进入编辑状态
+            dataGridViewTempDiff.EditMode = DataGridViewEditMode.EditProgrammatically;
+            
             // 添加单元格绘制事件用于显示颜色块
             dataGridViewTempDiff.CellPainting += new DataGridViewCellPaintingEventHandler(DataGridViewTempDiff_CellPainting);
             // 添加点击事件用于选择颜色和处理温差值列