protected function _updatePaymentDescription(oxPayment $oxPayment)
    {
        $oLang = oxRegistry::getLang();

        if ($oxPayment->getPaymorrowPaymentType() == 'pm_invoice') {
            $oxPayment->oxpayments__oxdesc = new oxField(
                $oLang->translateString('PAYMORROW_PAYMENT_METHOD_NAME_INVOICE')
            );
        } elseif ($oxPayment->getPaymorrowPaymentType() == 'pm_sdd') {
            $oxPayment->oxpayments__oxdesc = new oxField(
                $oLang->translateString('PAYMORROW_PAYMENT_METHOD_NAME_DIRECT_DEBIT')
            );
        }

        $this->_oPayment = $oxPayment;
    }