diff --git a/app/views/fluentd/settings/in_tail/after_format.html.haml b/app/views/fluentd/settings/in_tail/after_format.html.haml
index 13ee2dc..fc42864 100644
--- a/app/views/fluentd/settings/in_tail/after_format.html.haml
+++ b/app/views/fluentd/settings/in_tail/after_format.html.haml
@@ -2,7 +2,7 @@
 
 = link_to t('fluentd.settings.in_tail.restart_from_first'), daemon_setting_in_tail_path(@fluentds)
 
-= form_for(@setting, as: "setting", url: confirm_daemon_setting_in_tail_path(@fluentd)) do |f|
+= form_with(model: @setting, scope: "setting", url: confirm_daemon_setting_in_tail_path(@fluentd), builder: FluentdFormBuilder) do |f|
   = render partial: "form", locals: { f: f, setting: @setting }
 
   %p