```ruby
# frozen_string_literal: true
class ApplicationMailer < ActionMailer::Base
  default from: "from@example.com"
  layout "mailer"
end
```

Update default from in application mailer to eightynotes.com
user
```ruby
# frozen_string_literal: true
class ApplicationMailer < ActionMailer::Base
  default from: "no-reply@eightynotes.com"
  layout "mailer"
end
```
assistant