diff --git a/.xinitrc b/.xinitrc
index 3a9c765..a9d9ba8 100644
--- a/.xinitrc
+++ b/.xinitrc
@@ -36,7 +36,7 @@ eval $(/usr/bin/gnome-keyring-daemon --start --components=pkcs11,secrets,ssh)
 export SSH_AUTH_SOCK
 
 # Automatically lock after 30 minutes using slock
-xautolock -time 30 -locker slock &
+xautolock -time 30 -locker i3lock -b -d -c 000000 -e -f
 
 if [[ "$HOSTNAME" == "dtarch" ]]; then
 	# Set VGA1 to be right of HDMI1