diff --git a/app/views/activities/index.html.erb b/app/views/activities/index.html.erb
index f86390a..c3026fb 100644
--- a/app/views/activities/index.html.erb
+++ b/app/views/activities/index.html.erb
@@ -28,7 +28,7 @@
                    {:params => request.query_parameters.merge(:from => @date_to - @days - 1)},
                    :title => l(:label_date_from_to, :start => format_date(@date_to - 2*@days), :end => format_date(@date_to - @days - 1)),
                    :accesskey => accesskey(:previous)) %>
-    </li><% unless @date_to >= User.current.today %><li class="next page">
+    </li><% unless @date_to > User.current.today %><li class="next page">
 <%= link_to(l(:label_next) + " \xc2\xbb",
                    {:params => request.query_parameters.merge(:from => @date_to + @days - 1)},
                    :title => l(:label_date_from_to, :start => format_date(@date_to), :end => format_date(@date_to + @days - 1)),
diff --git a/test/functional/activities_controller_test.rb b/test/functional/activities_controller_test.rb
index 5aacf62..230e461 100644
--- a/test/functional/activities_controller_test.rb
+++ b/test/functional/activities_controller_test.rb
@@ -169,4 +169,22 @@ class ActivitiesControllerTest < Redmine::ControllerTest
       assert_select 'input[name=show_news][checked=checked]'
     end
   end
+
+  def test_index_should_not_show_next_page_link
+    @request.session[:user_id] = 2
+
+    get :index
+    assert_response :success
+    assert_select '.pagination a', :text => /Previous/
+    assert_select '.pagination a', :text => /Next/, :count => 0
+  end
+
+  def test_index_up_to_yesterday_should_show_next_page_link
+    @request.session[:user_id] = 2
+
+    get :index, :from => (User.find(2).today-1)
+    assert_response :success
+    assert_select '.pagination a', :text => /Previous/
+    assert_select '.pagination a', :text => /Next/
+  end
 end