diff --git a/Window1.xaml b/Window1.xaml
index 28cfa64..3a3edae 100644
--- a/Window1.xaml
+++ b/Window1.xaml
@@ -86,7 +86,7 @@
                        Margin="0,0,0,30"/>
 
             <StackPanel Orientation="Vertical" Margin="0,0,0,20">
-                <StackPanel Orientation="Horizontal" Margin="0,10">
+                <StackPanel Orientation="Horizontal" Margin="0,10" Width="550">
                     <TextBlock Text="{DynamicResource CurrentTest}" VerticalAlignment="Center" Foreground="Black"/>
 
                     <TextBox x:Name="SettingPaTextBox" Width="120" Margin="10,0" Style="{StaticResource MyTextBoxStyle}"                         
@@ -98,7 +98,7 @@
                     <!--<Button Content="确定" Style="{StaticResource MyButtonStyle}"/>-->
                 </StackPanel>
 
-                <StackPanel Orientation="Horizontal" Margin="0,10">
+                <StackPanel Orientation="Horizontal" Margin="0,10" Width="554">
                     <TextBlock Text="{DynamicResource RealTimePressure}" VerticalAlignment="Center" Foreground="Black"/>
                     <TextBox x:Name="RealTimePressureTextBox" Width="120" Margin="10,0" Style="{StaticResource MyTextBoxStyle}" IsReadOnly="True" IsEnabled="True"/>
                     <TextBlock Text="pa" VerticalAlignment="Center"  Foreground="Black"/>
@@ -107,13 +107,13 @@
             </StackPanel>
 
             <StackPanel Orientation="Vertical" Margin="0,20">
-                <StackPanel Orientation="Horizontal" Margin="0,10">
+                <StackPanel Orientation="Horizontal" Margin="0,10" Width="504">
                     <TextBlock Text="{DynamicResource CurrentPosition}" VerticalAlignment="Center" Foreground="Black"/>
                     <TextBlock   x:Name="txtFolw" Text="???" Margin="10,0" VerticalAlignment="Center" Foreground="Black"/>
                     <TextBlock Text="L/min" VerticalAlignment="Center" Foreground="Black"/>
                 </StackPanel>
 
-                <StackPanel Orientation="Horizontal" Margin="0,10">
+                <StackPanel Orientation="Horizontal" Margin="0,10" Width="552">
                     <Button Content="{DynamicResource EndDisplacement}" Width="150" Style="{StaticResource MyButtonStyle}" Click="Button_Click_4"/>
                     <TextBlock x:Name="saveFlowTxt" Text="???" Margin="10,0" VerticalAlignment="Center" Foreground="Black"/>
                     <TextBlock Text="L/min" VerticalAlignment="Center" Foreground="Black"/>