diff --git a/scripts/upgrade b/scripts/upgrade
index 393028e..562bcb7 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -19,6 +19,8 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+db_name=$(ynh_app_setting_get --app=$app --key=db_name)
+db_user=$db_name
 db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
 
 #=================================================