diff --git a/dot_config/i3/config b/dot_config/i3/config
index c55b5995ae92b88ce04c75c0c102714c1fb731a7..44dd7ddb6773e0744949a6f216b5bb609a75400c 100644
--- a/dot_config/i3/config
+++ b/dot_config/i3/config
@@ -50,7 +50,7 @@ bindsym XF86MonBrightnessDown exec "xbacklight -5"
 bindsym Print exec flameshot gui
 
 # lock screen
-bindsym $mod+Shift+b exec betterlockscreen -l dimblur
+bindsym $mod+Shift+b exec loginctl lock-session
 
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod