diff --git a/etc/sway/variables b/etc/sway/variables
index c2eaa82..3d1d2e0 100644
--- a/etc/sway/variables
+++ b/etc/sway/variables
@@ -125,5 +125,8 @@ set $calendar_daemon 'calcurse --daemon'
 # Notifications from Swappy
 set $swappy_notify '[ -x "$(command -v swappy)" ] && /usr/share/sway/scripts/screenshot-notify.sh'
 
+# Start a screensaver
+set $lock '/usr/share/sway/scripts/lock.sh'
+
 # Toggle shortcuts inhibition mode for the current focused window
 set $toggle_shorcuts_inhibitor 'swaymsg "seat - shortcuts_inhibitor toggle"'