--- a/src/pyams_security/__init__.py	Mon Sep 11 13:54:44 2017 +0200
+++ b/src/pyams_security/__init__.py	Mon Sep 11 13:55:37 2017 +0200
@@ -24,6 +24,7 @@
 from pyramid.i18n import TranslationStringFactory
 _ = TranslationStringFactory('pyams_security')
 
+from pyams_security.interfaces import ADMIN_USER_ID
 from pyams_utils.interfaces import PUBLIC_PERMISSION, VIEW_PERMISSION, MANAGE_PERMISSION, VIEW_SYSTEM_PERMISSION, \
     MANAGE_SYSTEM_PERMISSION, MANAGE_SECURITY_PERMISSION, MANAGE_ROLES_PERMISSION, MANAGE_SKIN_PERMISSION
 
@@ -59,4 +60,4 @@
                           'permissions': {PUBLIC_PERMISSION, VIEW_PERMISSION, MANAGE_PERMISSION,
                                           MANAGE_SYSTEM_PERMISSION, VIEW_SYSTEM_PERMISSION, MANAGE_SECURITY_PERMISSION,
                                           MANAGE_SKIN_PERMISSION, MANAGE_ROLES_PERMISSION},
-                          'managers': {'system:admin', 'role:system.Manager'}})
+                          'managers': {ADMIN_USER_ID, 'role:system.Manager'}})