diff --git a/XSDVisualiser.Desktop/Views/HeaderView.axaml.cs b/XSDVisualiser.Desktop/Views/HeaderView.axaml.cs
index d61d5b9..29eb1ea 100644
--- a/XSDVisualiser.Desktop/Views/HeaderView.axaml.cs
+++ b/XSDVisualiser.Desktop/Views/HeaderView.axaml.cs
@@ -8,6 +8,9 @@ using XSDVisualiser.Desktop.ViewModels;
 
 namespace XSDVisualiser.Desktop.Views;
 
+/// <summary>
+/// Header area with actions to open an XSD file and perform file-related utilities.
+/// </summary>
 public partial class HeaderView : UserControl
 {
     private readonly Button? _openBtn;