diff --git a/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml b/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml
index 80fa197..3a3e305 100644
--- a/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml
+++ b/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml
@@ -147,12 +147,12 @@
                     ScrollViewer.HorizontalScrollBarVisibility="Disabled"
                     ScrollViewer.HorizontalScrollMode="Disabled"
                     SelectionChanged="PART_FilesView_SelectionChanged"
-                    SelectionMode="Single"
-                    SizeChanged="PART_FilesView_SizeChanged">
+                    SelectionMode="Single">
                     <ItemsView.ItemTemplate>
                         <DataTemplate x:DataType="model:ExplorerItem">
                             <ItemContainer>
                                 <Grid
+                                    Width="72"
                                     Padding="8"
                                     HorizontalAlignment="Center"
                                     VerticalAlignment="Center"
@@ -192,7 +192,7 @@
                     </ItemsView.ItemTemplate>
                     <ItemsView.Layout>
                         <UniformGridLayout
-                            ItemsStretch="Fill"
+                            ItemsStretch="None"
                             MinColumnSpacing="4"
                             MinItemWidth="72"
                             MinRowSpacing="4" />
diff --git a/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml.cs b/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml.cs
index 11d6a36..5e50c2f 100644
--- a/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml.cs
+++ b/src/Editor/Ghost.Editor/View/Controls/ProjectBrowser.xaml.cs
@@ -49,6 +49,7 @@ internal sealed partial class ProjectBrowser : UserControl
     private void ProjectBrowser_Loaded(object sender, RoutedEventArgs e)
     {
         _inspectorService.OnSelectionChanged += _inspectorService_OnSelectionChanged;
+        PART_FilesView.UpdateLayout();
     }
 
     private void ProjectBrowser_Unloaded(object sender, RoutedEventArgs e)
@@ -107,14 +108,6 @@ internal sealed partial class ProjectBrowser : UserControl
         _isUpdatingSelection = false;
     }
 
-    private void PART_FilesView_SizeChanged(object sender, SizeChangedEventArgs e)
-    {
-        if (e.NewSize.Width > 0 && e.NewSize.Height > 0)
-        {
-            PART_FilesView.UpdateLayout();
-        }
-    }
-
     private async void PART_FilesView_DoubleTapped(object sender, Microsoft.UI.Xaml.Input.DoubleTappedRoutedEventArgs e)
     {
         if (PART_FilesView.SelectedItem is ExplorerItem selectedItem)