diff --git a/src/Avalonia.Themes.Fluent/Controls/OverlayPopupHost.xaml b/src/Avalonia.Themes.Fluent/Controls/OverlayPopupHost.xaml
index 0b587e6037..28d8fb508c 100644
--- a/src/Avalonia.Themes.Fluent/Controls/OverlayPopupHost.xaml
+++ b/src/Avalonia.Themes.Fluent/Controls/OverlayPopupHost.xaml
@@ -1,23 +1,23 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <ControlTheme x:Key="{x:Type OverlayPopupHost}" TargetType="OverlayPopupHost">
-      <Setter Property="Foreground" Value="{DynamicResource SystemControlForegroundBaseHighBrush}"/>
-      <Setter Property="FontSize" Value="{DynamicResource ControlContentThemeFontSize}"/>
-      <Setter Property="FontFamily" Value="{DynamicResource ContentControlThemeFontFamily}" />
-      <Setter Property="FontWeight" Value="400" />
-      <Setter Property="FontStyle" Value="Normal" />
-      <Setter Property="Template">
-        <ControlTemplate>
-          <LayoutTransformControl LayoutTransform="{TemplateBinding Transform}">
-            <VisualLayerManager IsPopup="True">
-              <ContentPresenter Name="PART_ContentPresenter"
-                                Background="{TemplateBinding Background}"
-                                ContentTemplate="{TemplateBinding ContentTemplate}"
-                                Content="{TemplateBinding Content}"
-                                Padding="{TemplateBinding Padding}"/>
-            </VisualLayerManager>
-          </LayoutTransformControl>
-        </ControlTemplate>
-      </Setter>
-    </ControlTheme>
+  <ControlTheme x:Key="{x:Type OverlayPopupHost}" TargetType="OverlayPopupHost">
+    <Setter Property="Foreground" Value="{DynamicResource SystemControlForegroundBaseHighBrush}"/>
+    <Setter Property="FontSize" Value="{DynamicResource ControlContentThemeFontSize}"/>
+    <Setter Property="FontFamily" Value="{DynamicResource ContentControlThemeFontFamily}" />
+    <Setter Property="FontWeight" Value="400" />
+    <Setter Property="FontStyle" Value="Normal" />
+    <Setter Property="Template">
+      <ControlTemplate>
+        <LayoutTransformControl LayoutTransform="{TemplateBinding Transform}">
+          <VisualLayerManager IsPopup="True">
+            <ContentPresenter Name="PART_ContentPresenter"
+                              Background="{TemplateBinding Background}"
+                              ContentTemplate="{TemplateBinding ContentTemplate}"
+                              Content="{TemplateBinding Content}"
+                              Padding="{TemplateBinding Padding}"/>
+          </VisualLayerManager>
+        </LayoutTransformControl>
+      </ControlTemplate>
+    </Setter>
+  </ControlTheme>
 </ResourceDictionary>