RoR 3.2 devise (3.2.2): timeout not working

After checking a few questions like:

rails 3.1, devise gem,: timeoutable doesn't work, why?

Devise - Timeout not working

devize config.timeout_in doesn't work

How do I set up a timeout using development?

I have set my user model with: timeoutable

class User < ActiveRecord::Base
devise :rememberable, :demo_authenticatable, :api_authenticatable,:registerable,
:recoverable, :trackable, :validatable, :confirmable, :lockable, :timeoutable

      

        
        
        
      

    

And I also did not miss the timeout_in line in the devise.rb file

config.timeout_in = 1.minutes

      

        
        
        
      

    

I also tried setting the timeout_in property on the custom model, but I keep registering at

Any hints?

Thanks Hi!