Ruby on Rails

Hi,

I've got some basic form:

    <%= form_for(@task, remote: true, html: {'data-type' => 'html'}) do |f| %>

      <%= f.text_field :text %>

      <%= f.submit %>

    <% end %>

But when I submit it with no javascript enabled, I get:

    Started POST "/tasks" for ::1 at 2015-02-02 23:38:27 +0200

    Processing by TasksController#create as HTML

      Parameters: {"utf8"=>"✓", "task"=>{"text"=>"adsf"}, "commit"=>"Create Task"}

    Can't verify CSRF token authenticity

    Completed 422 Unprocessable Entity in 5ms

    ActionController::InvalidAuthenticityToken (ActionController::InvalidAuthenticityToken):

      actionpack (4.2.0) lib/action_controller/metal/request_forgery_protection.rb:181:in `handle_unverified_request'

    ...

How do I remedy this?

Regards,

Yuri