diff --git a/script/import_scripts/mbox-experimental.rb b/script/import_scripts/mbox.rb
similarity index 91%
rename from script/import_scripts/mbox-experimental.rb
rename to script/import_scripts/mbox.rb
index 12c18515abb..6bbf189328a 100644
--- a/script/import_scripts/mbox-experimental.rb
+++ b/script/import_scripts/mbox.rb
@@ -1,5 +1,5 @@
 if ARGV.length != 1 || !File.exists?(ARGV[0])
-  STDERR.puts '', 'Usage of mbox importer:', 'bundle exec ruby mbox-experimental.rb <path/to/settings.yml>'
+  STDERR.puts '', 'Usage of mbox importer:', 'bundle exec ruby mbox.rb <path/to/settings.yml>'
   STDERR.puts '', "Use the settings file from #{File.expand_path('mbox/settings.yml', File.dirname(__FILE__))} as an example."
   exit 1
 end