diff --git a/PcgsInvUi/Views/MainWindow.axaml.cs b/PcgsInvUi/Views/MainWindow.axaml.cs
index 6938c9d..6066ae3 100644
--- a/PcgsInvUi/Views/MainWindow.axaml.cs
+++ b/PcgsInvUi/Views/MainWindow.axaml.cs
@@ -12,6 +12,7 @@ public partial class MainWindow : ReactiveWindow<MainWindowViewModel>
     {
         InitializeComponent();
         this.WhenActivated(d => d(ViewModel!.ShowDeleteWindow.RegisterHandler(ShowDeleteWindowAsync)));
+        this.WhenActivated(d => d(ViewModel!.ShowFindWindow.RegisterHandler(ShowFindWindowAsync)));
     }
 
     public async Task ShowDeleteWindowAsync(InteractionContext<DeleteWindowViewModel, Boolean> interaction)