diff --git a/osu.Game/Rulesets/Edit/HitObjectComposer.cs b/osu.Game/Rulesets/Edit/HitObjectComposer.cs
index b81e0ce159..e2a49221c0 100644
--- a/osu.Game/Rulesets/Edit/HitObjectComposer.cs
+++ b/osu.Game/Rulesets/Edit/HitObjectComposer.cs
@@ -205,7 +205,7 @@ namespace osu.Game.Rulesets.Edit
 
             if (checkRightToggleFromKey(e.Key, out var rightIndex))
             {
-                var item = togglesCollection.Children[rightIndex];
+                var item = togglesCollection.ElementAtOrDefault(rightIndex);
 
                 if (item is SettingsCheckbox checkbox)
                 {