Index: webapp/cms/plugins/default-workflow/plugin.xml
===================================================================
--- webapp/cms/plugins/default-workflow/plugin.xml	(revision 20476)
+++ webapp/cms/plugins/default-workflow/plugin.xml	(working copy)
@@ -141,7 +141,7 @@
 				<action class="org.ametys.cms.ribbon.button.SmartContentButton">
 					<param name="action">org.ametys.cms.buttons.content.RestoreRevisionAction</param>
 					<param name="selection-type">old-content</param>
-					<param name="workflow-name">^content|program|course|person$</param>
+					<param name="workflow-name">^(content|program|course|person)$</param>
 					<param name="workflow-action-id">6</param>
 				
 					<param name="label" i18n="true">plugin.cms:CONTENT_RESTORE_LABEL</param>