diff --git a/app/controllers/dmsf_help_controller.rb b/app/controllers/dmsf_help_controller.rb
index 22a5167e..d24cfc10 100644
--- a/app/controllers/dmsf_help_controller.rb
+++ b/app/controllers/dmsf_help_controller.rb
@@ -18,6 +18,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
+# Help controller
 class DmsfHelpController < ApplicationController
   def show_wiki_syntax
     lang = current_language.to_s
diff --git a/test/functional/dmsf_help_controller_test.rb b/test/functional/dmsf_help_controller_test.rb
index caf6e2d3..6eeb6380 100644
--- a/test/functional/dmsf_help_controller_test.rb
+++ b/test/functional/dmsf_help_controller_test.rb
@@ -20,7 +20,8 @@
 
 require File.expand_path('../../test_helper', __FILE__)
 
-class HelpControllerTest < RedmineDmsf::Test::TestCase
+# Help controller
+class DmsfHelpControllerTest < RedmineDmsf::Test::TestCase
   fixtures :dmsf_folders, :dmsf_files, :dmsf_file_revisions
 
   def test_wiki_syntax