diff -r 70de02fd0cd1 -r 49e8f3cef75a src/pyams_content/shared/site/zmi/link.py
--- a/src/pyams_content/shared/site/zmi/link.py	Tue Nov 28 17:26:34 2017 +0100
+++ b/src/pyams_content/shared/site/zmi/link.py	Tue Nov 28 17:27:24 2017 +0100
@@ -11,7 +11,8 @@
 #
 from pyramid.location import lineage
 
-from pyams_content.shared.site.zmi.container import SiteContainerTreeTable, SiteContainerTreeNameColumn
+from pyams_content.shared.site.zmi.container import SiteContainerTreeTable, SiteContainerTreeNameColumn, \
+    SiteContainerTreeOidColumn
 from pyams_utils.interfaces import VIEW_SYSTEM_PERMISSION
 
 __docformat__ = 'restructuredtext'
@@ -127,7 +128,7 @@
             target = self.context.get_target()
             if target is not None:
                 title = get_object_name(target, self.request, self.view)
-        return '<i class="fa fa-fw fa-external-link-square rotate-90"></i>{title}'.format(
+        return '<i class="fa fa-fw fa-external-link-square fa-rotate-90"></i>{title}'.format(
             title=title or '--')
 
 
@@ -151,8 +152,8 @@
 
     def get_ajax_output(self, changes):
         output = super(ContentLinkPropertiesAJAXEditForm, self).get_ajax_output(changes)
+        intids = get_utility(IIntIds)
         if 'alt_title' in changes.get(IContentLink, ()):
-            intids = get_utility(IIntIds)
             adapter = ContentLinkTableElementName(self.context, self.request, None)
             column = SiteContainerTreeNameColumn(self.context, self.request, None)
             output.setdefault('events', []).append({
@@ -164,4 +165,15 @@
                     'cell': column.renderCell(self.context, name=adapter.name)
                 }
             })
+        if 'reference' in changes.get(IContentLink, ()):
+            column = SiteContainerTreeOidColumn(self.context, self.request, None)
+            output.setdefault('events', []).append({
+                'event': 'myams.refresh',
+                'options': {
+                    'handler': 'MyAMS.skin.refreshRowCell',
+                    'object_id': '{0}::{1}'.format(SiteContainerTreeTable.id, intids.queryId(self.context)),
+                    'col_name': 'oid',
+                    'cell': column.renderCell(self.context)
+                }
+            })
         return output