--- a/src/pyams_content/shared/site/zmi/container.py	Wed Nov 06 16:54:59 2019 +0100
+++ b/src/pyams_content/shared/site/zmi/container.py	Tue Nov 19 16:39:10 2019 +0100
@@ -51,7 +51,8 @@
 from pyams_skin.viewlet.menu import MenuItem
 from pyams_skin.viewlet.toolbar import ToolbarMenuItem
 from pyams_template.template import template_config
-from pyams_utils.adapter import ContextRequestAdapter, ContextRequestViewAdapter, adapter_config
+from pyams_utils.adapter import ContextRequestAdapter, ContextRequestViewAdapter, adapter_config, \
+    NullAdapter
 from pyams_utils.date import format_datetime
 from pyams_utils.fanstatic import get_resource_path
 from pyams_utils.interfaces import VIEW_SYSTEM_PERMISSION
@@ -412,6 +413,11 @@
     }
 
 
+@adapter_config(name='type', context=(IBaseSiteItem, IPyAMSLayer, ISiteTreeTable), provides=IColumn)
+class SiteContainerTreeTypeColumn(NullAdapter):
+    """Site container tree type column -- disabled in site tree view!"""
+
+
 @adapter_config(name='name', context=(IBaseSiteItem, IPyAMSLayer, ISiteTreeTable), provides=IColumn)
 class SiteContainerTreeNameColumn(NameColumn):
     """Site container tree name column"""