diff --git a/script/import_scripts/mbox.rb b/script/import_scripts/mbox.rb
index 324f7f318bb..47c5c5613d3 100755
--- a/script/import_scripts/mbox.rb
+++ b/script/import_scripts/mbox.rb
@@ -53,7 +53,6 @@ class ImportScripts::Mbox < ImportScripts::Base
     import_users
     create_forum_topics
     import_replies
-    # replace_email_addresses # uncomment to replace all email address with @username
   end
 
   def import_categories