diff --git a/app/views/settings/preferences/other/show.html.haml b/app/views/settings/preferences/other/show.html.haml
index 17a3afc25..49d03ca00 100644
--- a/app/views/settings/preferences/other/show.html.haml
+++ b/app/views/settings/preferences/other/show.html.haml
@@ -45,7 +45,17 @@
                  wrapper: :with_label
 
     .fields-group
-      = ff.input :default_content_type, collection: ['text/plain', 'text/markdown', 'text/html'], wrapper: :with_label, label: I18n.t('simple_form.labels.defaults.setting_default_content_type'), include_blank: false, label_method: ->(item) { safe_join([t("simple_form.labels.defaults.setting_default_content_type_#{item.split('/')[1]}"), content_tag(:span, t("simple_form.hints.defaults.setting_default_content_type_#{item.split('/')[1]}"), class: 'hint')]) }, required: false, as: :radio_buttons, collection_wrapper_tag: 'ul', item_wrapper_tag: 'li', glitch_only: true
+      = ff.input :default_content_type,
+                 collection: %w(text/plain text/markdown text/html),
+                 wrapper: :with_label,
+                 label: I18n.t('simple_form.labels.defaults.setting_default_content_type'),
+                 include_blank: false,
+                 label_method: ->(item) { safe_join([t("simple_form.labels.defaults.setting_default_content_type_#{item.split('/')[1]}"), content_tag(:span, t("simple_form.hints.defaults.setting_default_content_type_#{item.split('/')[1]}"), class: 'hint')]) },
+                 required: false,
+                 as: :radio_buttons,
+                 collection_wrapper_tag: 'ul',
+                 item_wrapper_tag: 'li',
+                 glitch_only: true
 
   %h4= t 'preferences.public_timelines'