diff --git a/scripts/upgrade b/scripts/upgrade
index 1a87a58..34555aa 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -21,9 +21,9 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 language=$(ynh_app_setting_get --app=$app --key=language)
 admin=$(ynh_app_setting_get --app=$app --key=admin)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-#db_name=$(ynh_app_setting_get --app=$app --key=db_name)
-#db_user=$(ynh_app_setting_get --app=$app --key=db_user)
-#db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
+db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+db_user=$(ynh_app_setting_get --app=$app --key=db_user)
+db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
 port=$(ynh_app_setting_get --app=$app --key=port)
 datadir=$(ynh_app_setting_get --app=$app --key=datadir)