How to make PyCharm remember Google AppEngine's oAuth2 credentials?

When deploying GAE apps PyCharm is using the following command:

appcfg.py --oauth2 --no_cookies update .

The –no_cookies parameter according to appcfg.py prevents it from saving the oAuth credentials:

 --no_cookies          Do not save authentication cookies to local disk.

How do I disable/remove/change that parameter since every time I am deploying an app PyCharm is asking for authorization and while doing it just via appcfg.py works perfectly fine.

Thanks!