diff --git a/app/mailers/user_mailer.rb b/app/mailers/user_mailer.rb
index 4bb8ff05a..41e0636dd 100644
--- a/app/mailers/user_mailer.rb
+++ b/app/mailers/user_mailer.rb
@@ -1,5 +1,6 @@
 class UserMailer < ApplicationMailer
   def account_approved
+    # i18n-tasks-use t('user_mailer.account_approved.subject')
     @user = params[:user]
     mail to: @user.email
   end