diff --git a/dotfiles/config/i3/config b/dotfiles/config/i3/config
index e549483..43c0d05 100644
--- a/dotfiles/config/i3/config
+++ b/dotfiles/config/i3/config
@@ -127,7 +127,7 @@ bar {
 
 # i3 lock
 exec --no-startup-id ~/bin/i3lock.sh &
-bindsym $mod+l exec i3lock -c 000000 -d
+bindsym $mod+l exec i3lock -c 000000 -d && xset dpms force off
 
 # customize windows
 for_window [class="^google-chrome$"] border pixel