= fields_for @champ.input_name, @champ do |form|
  = turbo_stream.replace @champ.input_group_id do
    = render EditableChamp::EditableChampComponent.new champ: @champ, form: form

- @champ.piece_justificative_file.attachments.each do |attachment|
  = turbo_stream.focus_all "button[data-toggle-target=\".attachment-input-#{attachment.id}\"]"