akismetor spam always true

Hi all

I implemented the gem akismetor in my rails 3 application.
I followed Ryan's railscast (ep65).

But the method Akismetor.spam? always return true. So it always
considers
the comment as a spam. Even when I test with:

commenter: Rebecca
comment: awesome blog, keep going !

I also checked with "spam-123" and at least return true too...

Any ideas?

Cheers

Hi! Did you ever find a solution for this? I am having the same problem right now after upgrading to rails 6.0. Thanks in advance!