diff --git a/xdg-config-dir/herbstluftwm/autostart b/xdg-config-dir/herbstluftwm/autostart
index 988bc9a..897c59b 100755
--- a/xdg-config-dir/herbstluftwm/autostart
+++ b/xdg-config-dir/herbstluftwm/autostart
@@ -1,6 +1,6 @@
 #!/bin/sh
 # env
-# Written in 2019-2020 by Lucas
+# Written in 2019-2020,2022 by Lucas
 # CC0 1.0 Universal/Public domain - No rights reserved
 #
 # To the extent possible under law, the author(s) have dedicated all
@@ -40,6 +40,7 @@ hc keybind $Mod-p		spawn dmenu_run \
 hc keybind $Mod-Shift-Return	spawn xterm
 hc keybind $Mod-Control-Return	spawn xterm -geometry 80x40
 hc keybind $Mod-Control-l	spawn xlock
+hc keybind $Mod-Control-z	spawn sh -c 'xlock & doas /usr/sbin/ZZZ'
 hc keybind $Mod-Print		spawn screenshot
 
 # basic movement
@@ -151,8 +152,8 @@ hc rule windowtype="_NET_WM_WINDOW_TYPE_DIALOG" focus=on
 hc rule windowtype~"_NET_WM_WINDOW_TYPE_(NOTIFICATION|DOCK|DESKTOP)" manage=off
 
 hc rule class=XTerm pseudotile=on
-hc rule class=Firefox pseudotile=on tag=3
-hc rule class=Firefox instance=Navigator fullscreen=on tag=3
+hc rule class~"[Ff]irefox.*" pseudotile=on tag=3
+hc rule class~"[Ff]irefox.*" instance=Navigator pseudotile=on tag=3
 hc rule class="Tor Browser" pseudotile=on tag=3
 hc rule class="Tor Browser" instance=Navigator fullscreen=on tag=3
 hc rule class=SshAskpass pseudotile=on