diff --git a/scripts/install b/scripts/install
index 193a858..1e9851c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -26,7 +26,7 @@ domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
 password=$YNH_APP_ARG_PASSWORD
-admin=admin
+admin=$YNH_APP_ARG_ADMIN
 language=$YNH_APP_ARG_LANGUAGE
 expiration=$YNH_APP_ARG_EXPIRATION
 deletion=$YNH_APP_ARG_DELETION
diff --git a/scripts/upgrade b/scripts/upgrade
index 9fb7aff..4755b64 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -22,6 +22,7 @@ domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path)
 is_public=$(ynh_app_setting_get --app=$app --key=is_public)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)