--- a/src/pyams_content/shared/site/zmi/manager.py	Wed Sep 12 16:41:23 2018 +0200
+++ b/src/pyams_content/shared/site/zmi/manager.py	Wed Sep 12 16:41:53 2018 +0200
@@ -34,7 +34,7 @@
 from pyams_form.form import AJAXAddForm, ajax_config
 from pyams_pagelet.pagelet import pagelet_config
 from pyams_skin.table import DefaultElementEditorAdapter
-from pyams_skin.viewlet.breadcrumb import BreadcrumbItem
+from pyams_skin.viewlet.breadcrumb import BreadcrumbAdminLayerItem
 from pyams_skin.viewlet.toolbar import ToolbarMenuItem
 from pyams_utils.adapter import adapter_config, ContextRequestAdapter
 from pyams_utils.registry import query_utility
@@ -57,8 +57,8 @@
     header = _("Site management")
 
 
-@adapter_config(context=(ISiteManager, IPyAMSLayer), provides=IBreadcrumbItem)
-class SiteManagerBreadcrumbAdapter(BreadcrumbItem):
+@adapter_config(context=(ISiteManager, IAdminLayer), provides=IBreadcrumbItem)
+class SiteManagerBreadcrumbAdapter(BreadcrumbAdminLayerItem):
     """Site manager breadcrumb adapter"""
 
     @property