diff -r c03bd115684e -r 446671b704bb src/pyams_zmi/admin.py
--- a/src/pyams_zmi/admin.py	Thu Aug 27 11:27:44 2015 +0200
+++ b/src/pyams_zmi/admin.py	Thu Oct 08 09:42:02 2015 +0200
@@ -17,6 +17,7 @@
 
 # import interfaces
 from pyams_skin.layer import IPyAMSLayer
+from pyams_utils.interfaces import VIEW_SYSTEM_PERMISSION
 from pyams_zmi.layer import IAdminLayer
 
 # import packages
@@ -26,7 +27,7 @@
 from zope.interface import Interface
 
 
-@pagelet_config(name='admin.html', layer=IPyAMSLayer, context=Interface, permission='system.view')
+@pagelet_config(name='admin.html', layer=IPyAMSLayer, context=Interface, permission=VIEW_SYSTEM_PERMISSION)
 @template_config(template='templates/admin.pt', layer=IAdminLayer)
 class MainAdminPage(AdminView):
     """Main administration page"""