diff --git a/install.sh b/install.sh
index baf934b..3f5de1f 100755
--- a/install.sh
+++ b/install.sh
@@ -73,7 +73,7 @@ case "$(uname)" in
 esac
 
 # Install prezto
-if [ ! -d ~/.zprezto ]; then
+if [ ! -d "${ZDOTDIR:-$HOME}/.zprezto" ]; then
 	git clone --recursive https://github.com/sorin-ionescu/prezto.git "${ZDOTDIR:-$HOME}/.zprezto"
 fi
 
diff --git a/pacman/.config/pacmanfile/pacmanfile-desktop.txt b/pacman/.config/pacmanfile/pacmanfile-desktop.txt
index 7978357..2c5a9a6 100644
--- a/pacman/.config/pacmanfile/pacmanfile-desktop.txt
+++ b/pacman/.config/pacmanfile/pacmanfile-desktop.txt
@@ -11,7 +11,7 @@ signal-desktop
 sway
 swaybg
 swayidle
-swaylock
+swaylock-effects
 waybar
 wireplumber
 wl-clipboard