diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 8afeeff..7ec0ed6 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -31,7 +31,7 @@ namespace DyeingComputer
             InitializeComponent();
             SQLiteStrat();
 
-            container.Content = new WorkOrderView();
+            container.Content = new TechnologicalProcessView();
         }
 
         private SQLiteHelper SQLiteHelpers = null;  //定义数据库
diff --git a/View/TechnologicalProcessView.xaml b/View/TechnologicalProcessView.xaml
index 4e8d83c..76caaf7 100644
--- a/View/TechnologicalProcessView.xaml
+++ b/View/TechnologicalProcessView.xaml
@@ -77,10 +77,10 @@
         </TextBlock>
         <WrapPanel Orientation="Horizontal" x:Name="WholeView" Background="#FFCCCCCC" VerticalAlignment="Top">
             <Button Content="{x:Static lang:Resources.DyeingMachine}" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="DyeingMachine_Click"/>
-            <Button Content="{x:Static lang:Resources.Receipt}" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="Receipt_Click"/>
-        <Button Content="{x:Static lang:Resources.edit}" x:Name="ProgramgroupView_edit" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="ProgramgroupView_edit_Click"/>
-        <Button Content="{x:Static lang:Resources.Delete}" x:Name="ProgramgroupView_del" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="ProgramgroupView_del_Click"/>
-        <Button Content="{x:Static lang:Resources.Insert}" x:Name="ProgramgroupView_Insert" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="ProgramgroupView_Insert_Click"/>
+            <Button Content="{x:Static lang:Resources.Receipt}" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="Receipt_Click"/>   
+            <Button Content="{x:Static lang:Resources.edit}" x:Name="ProgramgroupView_edit" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="ProgramgroupView_edit_Click"/>
+            <Button Content="{x:Static lang:Resources.Delete}" x:Name="ProgramgroupView_del" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="ProgramgroupView_del_Click"/>
+            <Button Content="{x:Static lang:Resources.Insert}" x:Name="ProgramgroupView_Insert" FontSize="20" HorizontalAlignment="Left" Height="40" VerticalAlignment="Top" Width="200" Background="White" Click="ProgramgroupView_Insert_Click"/>
         </WrapPanel>
     </Grid>
 </UserControl>