diff --git a/pre-inst.sh b/pre-inst.sh
index 0362f59..079b656 100755
--- a/pre-inst.sh
+++ b/pre-inst.sh
@@ -190,8 +190,7 @@ printf \
 
 chroot \
 	/mnt \
-	bash \
-	--login
+	"$(printf "${BASEDIR}\n" | sed 's|.*\/|\/|')/install.sh"
 
 mount | grep -v zfs | tac | awk '/\/mnt/ {print $3}' | xargs -I {} umount -Rlf {}