--- a/src/pyams_content/shared/news/interfaces/__init__.py	Mon Jan 18 17:43:34 2016 +0100
+++ b/src/pyams_content/shared/news/interfaces/__init__.py	Mon Jan 18 17:44:04 2016 +0100
@@ -49,7 +49,7 @@
 
     displayed_publication_date = Choice(title=_("Displayed publication date"),
                                         description=_("The matching date will be displayed in front-office"),
-                                        vocabulary=VERSION_DISPLAY_VOCABULARY,
+                                        vocabulary='PyAMS news publication date',
                                         default=DISPLAY_FIRST_VERSION,
                                         required=True)