diff --git a/ProjectPage/OptionPanel/DrawOptionPanel/InputExpander/InputExpanderView.xaml b/ProjectPage/OptionPanel/DrawOptionPanel/InputExpander/InputExpanderView.xaml
index a3f2ea2..5e5c386 100644
--- a/ProjectPage/OptionPanel/DrawOptionPanel/InputExpander/InputExpanderView.xaml
+++ b/ProjectPage/OptionPanel/DrawOptionPanel/InputExpander/InputExpanderView.xaml
@@ -20,7 +20,7 @@
          <ComboBox ItemsSource="{Binding ComboItemsList}" SelectedIndex="{Binding ComboSelectedIndex}"
                    Visibility="{Binding ComboVisibility}" Margin="5,0,5,5"/>
          <UniformGrid>
-            <Button Command="{Binding ShowCommand}" Visibility="{Binding ShowVisibility}" Content="Show"
+            <Button Command="{Binding ShowCommand}" Visibility="{Binding ShowBtnVisibility}" Content="Show"
                     Style="{StaticResource EgtCAM5_InputButton}"/>
             <Button Command="{Binding DoneCommand}" Content="Done" Style="{StaticResource EgtCAM5_InputButton}"/>
          </UniformGrid>