diff --git a/README.md b/README.md
index a5c37b4..bdf1a33 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,12 @@ ln -s /etc/systemd/system/hosting-del.timer /etc/systemd/system/multi-user.targe
 ln -s /etc/systemd/system/hosting.timer /etc/systemd/system/multi-user.target.wants/hosting.timer
 ```
 
+Add empty directories that should be copied when creating a new user and set permissions correctly:
+```
+mkdir /var/www/skel/data /var/www/skel/Maildir /var/www/skel/tmp
+chmod 700 /var/www/skel/data /var/www/skel/Maildir /var/www/skel/tmp /var/www/skel/www
+```
+
 Live demo:
 ----------
 
diff --git a/var/www/cron.php b/var/www/cron.php
index 36aba88..3d950f8 100644
--- a/var/www/cron.php
+++ b/var/www/cron.php
@@ -148,7 +148,7 @@ foreach($onions as $onion){
 	//delete all log files
 	exec("rm -f /var/log/nginx/*$onion[0].onion.log*");
 	//delete user from database
-	$db->exec("DROP USER '$onion[0].onion'@'localhost'");
+	$db->exec("DROP USER '$onion[0].onion'@'localhost';");
 	$db->exec("DROP DATABASE IF EXISTS `$onion[0]`;");
 	$db->exec('FLUSH PRIVILEGES;');
 	//delete user from user database