diff --git a/osu.Game/Overlays/KeyBinding/KeyBindingRow.cs b/osu.Game/Overlays/KeyBinding/KeyBindingRow.cs
index fb84853a0d..4141a502a0 100644
--- a/osu.Game/Overlays/KeyBinding/KeyBindingRow.cs
+++ b/osu.Game/Overlays/KeyBinding/KeyBindingRow.cs
@@ -47,7 +47,7 @@ public bool MatchingFilter
 
         private FillFlowContainer<KeyButton> buttons;
 
-        public IEnumerable<string> FilterTerms => new[] { text.Text }.Concat(bindings.Select(b => b.KeyCombination.ReadableString())).ToArray();
+        public IEnumerable<string> FilterTerms => new[] { text.Text }.Concat(bindings.Select(b => b.KeyCombination.ReadableString()));
 
         public KeyBindingRow(object action, IEnumerable<Framework.Input.Bindings.KeyBinding> bindings)
         {