diff --git a/programs/sway.nix b/programs/sway.nix
index 429a945..de28420 100644
--- a/programs/sway.nix
+++ b/programs/sway.nix
@@ -72,6 +72,7 @@ in {
       "${mod}+Pause" = XF86PowerOff;
     } // {
       "${mod}+space" = ''input "*" xkb_switch_layout next'';
+      "${mod}+Shift+l" = "exec swaylock -f";
     } // { });
     menu = "j4-dmenu-desktop --no-generic --term=${
         pkgs.lib.getExe inputs.terminal