diff --git a/niri/dot-config/niri/config.kdl b/niri/dot-config/niri/config.kdl
index b0867d1..02ad37b 100644
--- a/niri/dot-config/niri/config.kdl
+++ b/niri/dot-config/niri/config.kdl
@@ -221,7 +221,7 @@ binds {
         spawn "sh" "-c" "cliphist list | fuzzel --dmenu --placeholder clipboard --with-nth 2 | cliphist decode | wl-copy"
     }
     Super+Alt+L {
-        spawn "swaylock"
+        spawn "gtklock" "-d"
     }
     Mod+E {
         spawn "kitty" "-e" "yazi"