diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
index 8358f48..9a8e3f7 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/Setting.cs
@@ -90,8 +90,8 @@ namespace JoyD.Windows.CS
 
         private void InitializeTempDiffDataGridView()
         {
-            // 设置整个DataGridView为只读
-            dataGridViewTempDiff.ReadOnly = true;
+            // 设置整个DataGridView为可编辑，以便特定列可以进入编辑状态
+            dataGridViewTempDiff.ReadOnly = false;
             // 禁止用户添加新行
             dataGridViewTempDiff.AllowUserToAddRows = false;
             // 禁止用户调整行高