diff --git a/WindowsView/ViewStep.xaml b/WindowsView/ViewStep.xaml
index 4c37723..f243126 100644
--- a/WindowsView/ViewStep.xaml
+++ b/WindowsView/ViewStep.xaml
@@ -10,7 +10,7 @@
         WindowStartupLocation="CenterScreen"
         ResizeMode="NoResize"
         Title="SUNLIGHT 800" Height="400" Width="400">
-    <Grid  FocusManager.FocusedElement="{Binding ElementName=box}">
+    <Grid  FocusManager.FocusedElement="{Binding ElementName=boxNAME}">
         <TextBlock Text="{x:Static lang:Resources.Code}" HorizontalAlignment="Left" Height="30" Margin="10,20,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="130" FontSize="20" Background="#FFEFEEEE"/>
         <TextBlock Text="{x:Static lang:Resources.Function}" HorizontalAlignment="Left" Height="30" Margin="10,60,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="130" FontSize="20" Background="#FFEFEEEE"/>
         <ComboBox x:Name="boxID" HorizontalAlignment="Right" Height="30" Margin="0,60,10,0" VerticalAlignment="Top" Width="230" FontSize="20" Text="12345125" SelectionChanged="BoxID_SelectionChanged"/>