diff --git a/nixos/boxes/bolty/default.nix b/nixos/boxes/bolty/default.nix
index f710145d..5ff28110 100644
--- a/nixos/boxes/bolty/default.nix
+++ b/nixos/boxes/bolty/default.nix
@@ -40,4 +40,5 @@
     createHome = true;
     shell = pkgs.zsh;
   };
+  home-manager.users.cyryl = {...}: {programs.tmux.shortcut = lib.mkForce "b";};
 }