```ruby
class AddAcceptedTermsOfUseToUsers < ActiveRecord::Migration
  def change
    add_column :users, :country, :string
  end
end
```

Use the correct field in the migration
user
```ruby
class AddAcceptedTermsOfUseToUsers < ActiveRecord::Migration
  def change
    add_column :users, :accepted_terms_of_use, :boolean
  end
end
```
assistant