diff --git a/BPA.SingleDevice/View/RawMaterialManagementView.xaml b/BPA.SingleDevice/View/RawMaterialManagementView.xaml
index 53574d9..527db4a 100644
--- a/BPA.SingleDevice/View/RawMaterialManagementView.xaml
+++ b/BPA.SingleDevice/View/RawMaterialManagementView.xaml
@@ -91,23 +91,23 @@
                                 <DataTemplate>
                                     <StackPanel Orientation="Horizontal">
                                         <Button
-                                            Width="100"
+                                            Width="150"
                                             Command="{Binding DataContext.EditCommand, RelativeSource={RelativeSource AncestorType=local:RawMaterialManagementView}}"
                                             CommandParameter="{Binding Id}"
                                             Foreground="#2196F3"
                                             Style="{StaticResource TextButton}">
                                             <bpa:Icon Type="Edit2Fill" />
                                         </Button>
-                                        <Button
+                                        <!--<Button
                                             Width="100"
                                             Command="{Binding DataContext.CopyCommand, RelativeSource={RelativeSource AncestorType=local:RawMaterialManagementView}}"
                                             CommandParameter="{Binding Id}"
                                             Foreground="#2196F3"
                                             Style="{StaticResource TextButton}">
                                             <bpa:Icon Type="CopyleftFill" />
-                                        </Button>
+                                        </Button>-->
                                         <Button
-                                            Width="100"
+                                            Width="150"
                                             Command="{Binding DataContext.RemoveCommand, RelativeSource={RelativeSource AncestorType=local:RawMaterialManagementView}}"
                                             CommandParameter="{Binding Id}"
                                             Style="{StaticResource TextErrorButton}">
diff --git a/BPA.SingleDevice/View/RecipeManagementView.xaml b/BPA.SingleDevice/View/RecipeManagementView.xaml
index 8a6ff7e..8f2da2a 100644
--- a/BPA.SingleDevice/View/RecipeManagementView.xaml
+++ b/BPA.SingleDevice/View/RecipeManagementView.xaml
@@ -69,25 +69,25 @@
                             Width="180"
                             Binding="{Binding LastModified}"
                             Header="最后修改时间" />
-                        <DataGridTemplateColumn Width="150" Header="操作">
+                        <DataGridTemplateColumn Width="300" Header="操作">
                             <DataGridTemplateColumn.CellTemplate>
                                 <DataTemplate>
                                     <StackPanel Orientation="Horizontal">
-                                        <Button
+                                        <Button Width="150"
                                             Command="{Binding DataContext.EditCommand, RelativeSource={RelativeSource AncestorType=local:RecipeManagementView}}"
                                             CommandParameter="{Binding Id}"
                                             Foreground="#2196F3"
                                             Style="{StaticResource TextButton}">
                                             <bpa:Icon Type="Edit2Fill" />
                                         </Button>
-                                        <Button
+                                        <!--<Button
                                             Command="{Binding DataContext.CopyCommand, RelativeSource={RelativeSource AncestorType=local:RecipeManagementView}}"
                                             CommandParameter="{Binding Id}"
                                             Foreground="#2196F3"
                                             Style="{StaticResource TextButton}">
                                             <bpa:Icon Type="CopyleftFill" />
-                                        </Button>
-                                        <Button
+                                        </Button>-->
+                                        <Button Width="150"
                                             Command="{Binding DataContext.RemoveCommand, RelativeSource={RelativeSource AncestorType=local:RecipeManagementView}}"
                                             CommandParameter="{Binding Id}"
                                             Style="{StaticResource TextErrorButton}">
diff --git a/README.md b/README.md
index 0387efa..d66b3e2 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # BPA.SingleDevice
 
+### 2023.10.18：
+
+1. 删除配方管理和物料管理的复制按钮。