diff --git a/scripts/upgrade b/scripts/upgrade
index 484b1f1..32ab765 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -4,8 +4,20 @@
 domain=$(sudo yunohost app setting wordpress domain)
 path=$(sudo yunohost app setting wordpress path)
 admin_wordpress=$(sudo yunohost app setting wordpress admin)
+if [ $admin_wordpress = '' ];
+then
+    mysql -u root -p$root_pwd $db_name -e "select MAX(user_login) from wp_users where user_status=0 INTO OUTFILE '/tmp/wordpressuser';"
+fi
 language=$(sudo yunohost app setting wordpress language)
+if [ $language = '' ];
+then
+    grep WPLANG /var/www/wordpress/wp-config.php | cut -d"'" -f4
+fi
 is_public=$(sudo yunohost app setting wordpress is_public)
+if [ is_public = '' ];
+then
+    mysql -u root -p$root_pwd $db_name -e "select * from wp_options where option_name='http_authentication_options'";
+fi
 
 # Check if admin is not null
 if [[ "$admin_wordpress" = "" || "$is_public" = "" || "$language" = "" ]]; then