diff --git a/src/Microsoft.Xaml.Behaviors.DesignTools/Microsoft.Xaml.Behaviors.DesignTools.csproj b/src/Microsoft.Xaml.Behaviors.DesignTools/Microsoft.Xaml.Behaviors.DesignTools.csproj
index 8390950..3bee189 100644
--- a/src/Microsoft.Xaml.Behaviors.DesignTools/Microsoft.Xaml.Behaviors.DesignTools.csproj
+++ b/src/Microsoft.Xaml.Behaviors.DesignTools/Microsoft.Xaml.Behaviors.DesignTools.csproj
@@ -37,8 +37,8 @@
$(DefineConstants);SurfaceIsolation
-
-
+
+