(28)The capital add-on should be retained for as long as the circumstances under which it was imposed are not remedied. In the event of significant deficiencies in the full or partial internal model or significant governance failures the supervisory authorities should ensure that the undertaking concerned makes every effort to remedy the deficiencies that led to the imposition of the capital add-on. However, where the standardised approach does not adequately reflect the very specific risk profile of an undertaking the capital add-on may remain over consecutive years.