$this->variableCoversheet
                ->where('customer', "=", $this->getCustomerId($coversheetSettings->customer))
                ->update([
                    'email' => $coversheetSettings->email,
                    'email_frequency' => $coversheetSettings->email_frequency,
                    'fax' => $coversheetSettings->fax,
                    'fax_frequency' => $coversheetSettings->fax_frequency,
                    'post' => $coversheetSettings->post,
                    'post_frequency' => $coversheetSettings->post_frequency,
                ]);