[INVO Bug] One Bug happens when edit an item

When I find out, I saw one bug in INVO project.

This bug happens on all model. It displays wrong notice when edit an item

Scenario:

• Choose any model, search them. In this scenario, i chose Company

• Click Edit any item.

• Clear data of any required row.

• Click Save

• The notice appear (Something like this: "Name is required")

• Add info for that required row

• Click Save

• The notice appear not correctly

Expect notice: Company was updated successfully

Actual notice: Company was created successfully

I think this bug happens because of code:

CompaniesController.php

    $data = $this->request->getPost();
    if (!$form->isValid($data, $company)) {
            foreach ($form->getMessages() as $message) {
                $this->flash->error($message);
            }
            return $this->forward('companies/new');
        }

I'm just a newbie with Phalcon. So how can we fix that?

Thanks so much.