diff --git a/PCUT/PCUT/Pages/DesignCenter/EditPage.xaml b/PCUT/PCUT/Pages/DesignCenter/EditPage.xaml
index 6003318..f97b075 100644
--- a/PCUT/PCUT/Pages/DesignCenter/EditPage.xaml
+++ b/PCUT/PCUT/Pages/DesignCenter/EditPage.xaml
@@ -34,7 +34,7 @@
                 VerticalScrollMode="Enabled" VerticalScrollBarVisibility="Hidden"
                 ManipulationMode="TranslateX,TranslateY" ManipulationDelta="MainScroll_ManipulationDelta"
                 Loading="MainScroll_Loading">
-                <Viewbox Width="{Binding Width, Source={StaticResource previewStyle}, Mode=OneWay}" Height="{Binding Height, Source={StaticResource previewStyle}, Mode=OneWay}">
+                <Viewbox Height="{Binding Height, Source={StaticResource previewStyle}, Mode=OneWay}">
                     <Image x:Name="MainPreview" Source="{x:Bind PreviewModel.Source, Mode=OneWay}">
                         <Image.ContextFlyout>
                             <MenuFlyout>