How to change “Devise: password reset instruction email's subject”

Question

I\'m just unable to change \"password reset instruction\" email\'s subject. I have changed notifer.rb in Mailer to overwrite Devise default email subject. But it\'s not work

Answer 1

Change option :subject:

class DeviseMailer < Devise::Mailer
  def reset_password_instructions(record, token, opts={})
    opts[:subject] = 'SOME DB DATA'
    super
  end
end