diff --git a/nix/modules/home-manager/features/cli/tmux.nix b/nix/modules/home-manager/features/cli/tmux.nix
index 13067b2..355ed3b 100644
--- a/nix/modules/home-manager/features/cli/tmux.nix
+++ b/nix/modules/home-manager/features/cli/tmux.nix
@@ -75,6 +75,7 @@ in
         set-option -g pane-border-style "fg=#1f2335"
 
         bind-key -r f run-shell "tmux new-window tmux-sessionizer"
+        bind-key -r N run-shell "tmux split-window -h notes"
 
         if-shell "[ -f ~/.tmux.conf.local ]" 'source ~/.tmux.conf.local'
       '';