diff --git a/src/Avalonia.Fonts.Inter/AppBuilderExtension.cs b/src/Avalonia.Fonts.Inter/AppBuilderExtension.cs
index 842629c923..e63032aa56 100644
--- a/src/Avalonia.Fonts.Inter/AppBuilderExtension.cs
+++ b/src/Avalonia.Fonts.Inter/AppBuilderExtension.cs
@@ -1,4 +1,6 @@
-namespace Avalonia.Fonts.Inter
+using Avalonia.Fonts.Inter;
+
+namespace Avalonia
 {
     public static class AppBuilderExtension
     {