diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index eeaf6a7ff..801bb8e16 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -46,8 +46,8 @@ module ApplicationHelper
     end
   end
 
-  def content_block(name, locale = I18n.locale)
-    SiteCustomization::ContentBlock.block_for(name, locale)
+  def content_block(...)
+    SiteCustomization::ContentBlock.block_for(...)
   end
 
   def self.asset_data_base64(path)
diff --git a/app/models/site_customization/content_block.rb b/app/models/site_customization/content_block.rb
index a7e95d0ab..6009505b7 100644
--- a/app/models/site_customization/content_block.rb
+++ b/app/models/site_customization/content_block.rb
@@ -4,8 +4,7 @@ class SiteCustomization::ContentBlock < ApplicationRecord
   validates :locale, presence: true, inclusion: { in: ->(*) { Setting.enabled_locales.map(&:to_s) }}
   validates :name, presence: true, uniqueness: { scope: :locale }, inclusion: { in: ->(*) { VALID_BLOCKS }}
 
-  def self.block_for(name, locale)
-    locale ||= I18n.default_locale
+  def self.block_for(name, locale = I18n.locale)
     find_by(name: name, locale: locale)&.body
   end
 end