diff --git a/alex/sway.nix b/alex/sway.nix
index b9e5265..bfa6e62 100644
--- a/alex/sway.nix
+++ b/alex/sway.nix
@@ -106,6 +106,7 @@ in
       startup = [
         { command = "waybar"; }
         { command = "mako"; }
+        { command = "swayidle -w timeout 300 'swaylock -f -c 000000' timeout 600 'swaymsg \"output * dpms off\"' resume 'swaymsg \"output * dpms on\"' before-sleep 'swaylock -f -c 000000'"; }
       ];
 
       keybindings = let
@@ -117,6 +118,8 @@ in
         "${modifier}+Shift+c" = "reload";
         "${modifier}+Shift+e" = "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'";
 
+        "${modifier}+Shift+l" = "exec swaylock -f -c 000000";
+
         "${modifier}+Shift+s" = "exec grim -g \"$(slurp)\" - | wl-copy";
 
         # Workspace cycling with mouse