diff --git a/dot_config/sway/config.tmpl b/dot_config/sway/config.tmpl
index 1cd0020..d02c624 100644
--- a/dot_config/sway/config.tmpl
+++ b/dot_config/sway/config.tmpl
@@ -63,6 +63,8 @@ bindsym $mod+F3 exec $term ranger
 bindsym $mod+F4 exec $term nvim notes.txt
 bindsym $mod+F5 exec qpwgraph
 
+bindsym $mod+l swaylock
+
 bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5%
 bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%
 bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle