diff --git a/bt5/erp5_web_ung_theme/SkinTemplateItem/portal_skins/erp5_web_ung_theme/WebPage_shareDocument.xml b/bt5/erp5_web_ung_theme/SkinTemplateItem/portal_skins/erp5_web_ung_theme/WebPage_shareDocument.xml
index 2e26083ea4e2c3ee9593c57508b70b4e76f4a8c9..07ed2f670d558f171328e0d09b4cc903a690ba4b 100644
--- a/bt5/erp5_web_ung_theme/SkinTemplateItem/portal_skins/erp5_web_ung_theme/WebPage_shareDocument.xml
+++ b/bt5/erp5_web_ung_theme/SkinTemplateItem/portal_skins/erp5_web_ung_theme/WebPage_shareDocument.xml
@@ -99,6 +99,7 @@ return "%s/?key=%s" % (base_url, context.getReference())\n
                 <string>Assignor</string>
                 <string>Auditor</string>
                 <string>Manager</string>
+                <string>Owner</string>
               </tuple>
             </value>
         </item>