diff --git a/src/Avalonia.Controls/Automation/Peers/ListItemAutomationPeer.cs b/src/Avalonia.Controls/Automation/Peers/ListItemAutomationPeer.cs
index 85f139a6a3..aea91b5e26 100644
--- a/src/Avalonia.Controls/Automation/Peers/ListItemAutomationPeer.cs
+++ b/src/Avalonia.Controls/Automation/Peers/ListItemAutomationPeer.cs
@@ -1,5 +1,4 @@
-using System;
-using Avalonia.Automation.Provider;
+using Avalonia.Automation.Provider;
 using Avalonia.Controls;
 using Avalonia.Controls.Primitives;
 using Avalonia.Controls.Selection;
@@ -64,7 +63,7 @@ namespace Avalonia.Automation.Peers
             if (Owner.Parent is ItemsControl parent &&
                 parent.GetValue(ListBox.SelectionProperty) is ISelectionModel selectionModel)
             {
-                var index = parent.ItemContainerGenerator.IndexFromContainer(Owner);
+                var index = parent.IndexFromContainer(Owner);
 
                 if (index != -1)
                     selectionModel.Deselect(index);