diff --git a/osu.Framework/Input/Bindings/KeyBindingContainer.cs b/osu.Framework/Input/Bindings/KeyBindingContainer.cs
index ebb4075d94..2c8b4158f5 100644
--- a/osu.Framework/Input/Bindings/KeyBindingContainer.cs
+++ b/osu.Framework/Input/Bindings/KeyBindingContainer.cs
@@ -204,7 +204,9 @@ private bool handleNewPressed(InputState state, InputKey newKey, Vector2? scroll
             {
                 // if the current key pressed was a modifier, only handle modifier-only bindings.
                 // lambda expression is used so that the delegate is cached (see: https://github.com/dotnet/roslyn/issues/5835)
-                newlyPressed = newlyPressed.Where(b => b.KeyCombination.Keys.All(KeyCombination.IsModifierKey));
+                // TODO: remove when we switch to .NET 7.
+                // ReSharper disable once ConvertClosureToMethodGroup
+                newlyPressed = newlyPressed.Where(b => b.KeyCombination.Keys.All(key => KeyCombination.IsModifierKey(key)));
             }
 
             // we want to always handle bindings with more keys before bindings with less.