diff --git a/test/unit/translation_test.rb b/test/unit/translation_test.rb
index d9a49ec08..e18359439 100644
--- a/test/unit/translation_test.rb
+++ b/test/unit/translation_test.rb
@@ -1,6 +1,6 @@
 # encoding: utf-8
 require 'test_helper'
- 
+
 class TranslationTest < ActiveSupport::TestCase
   test 'translation' do
     tests = [
diff --git a/test/unit/working_time_test.rb b/test/unit/working_time_test.rb
index 03eeb7759..ce4a2a0e3 100644
--- a/test/unit/working_time_test.rb
+++ b/test/unit/working_time_test.rb
@@ -58,7 +58,6 @@ class WorkingTimeTest < ActiveSupport::TestCase
       {
         start: '2012-12-23 08:00:00',
         end: '2012-12-27 10:30:42',
-#        :diff   => 0,
         diff: 151,
         config: {
           'Mon'                  => true,
@@ -335,7 +334,6 @@ class WorkingTimeTest < ActiveSupport::TestCase
         },
       },
 
-
       # test 6
       {
         start: '2012-12-17 08:00:00',