--- a/src/pyams_portal/zmi/page.py	Wed May 11 12:44:26 2016 +0200
+++ b/src/pyams_portal/zmi/page.py	Thu Jun 02 16:09:21 2016 +0200
@@ -9,7 +9,6 @@
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
 #
-from pyams_zmi.site import PropertiesEditFormHeaderAdapter
 
 __docformat__ = 'restructuredtext'
 
@@ -39,6 +38,7 @@
 from pyams_viewlet.manager import viewletmanager_config
 from pyams_viewlet.viewlet import viewlet_config
 from pyams_zmi.form import AdminEditForm
+from pyams_zmi.site import PropertiesEditFormHeaderAdapter
 from z3c.form import field
 from zope.interface import implementer, Interface