--- a/web/views/wdoc.py	Fri Sep 11 18:01:36 2015 +0200
+++ b/web/views/wdoc.py	Fri Sep 11 18:05:38 2015 +0200
@@ -35,7 +35,7 @@
 from cubicweb.view import StartupView
 from cubicweb.uilib import rest_publish
 from cubicweb.web import NotFound, action
-_ = unicode
+from cubicweb import _
 
 # table of content management #################################################