Add check_mark to Edit | undefined method

In edit.html.erb I tried

<%= @routine.check_box :archive %>, which caused: ActionView::Template::Error (undefined method 'check_box' for #<Routine:0x007f836fe69de0>):

I then tried in edit:

<%= simple_form_for(@routine) do |f| %> 
 <%= f.check_box :archive %>
<% end %>

That removed the error, but when I clicked on the checkbox it wouldn't update to true.

schema

t.boolean  "archive",          default: false

routines_controller

def edit
end

def update
  respond_modal_with @routine, location: root_path
end

def routine_params
  params.require(:routine).permit(
  :archive,)
end