diff -r 827f7278b9fb -r affd5d9de631 src/pyams_portal/zmi/templates/portlet.pt
--- a/src/pyams_portal/zmi/templates/portlet.pt	Wed Jun 20 14:06:52 2018 +0200
+++ b/src/pyams_portal/zmi/templates/portlet.pt	Wed Jun 20 14:07:31 2018 +0200
@@ -59,7 +59,10 @@
 								data-ams-checker-value="selected"
 								data-ams-checker-mode="disable"
 								data-ams-checker-fieldname="portlet.widgets.override_parent"
-								tal:attributes="data-ams-checker-state 'off' if configuration.inherit_parent else 'on';">
+								data-ams-events-handlers='{"ams.checker.opened": "PyAMS_portal.template.submitPortletEditForm",
+														   "ams.checker.closed": "PyAMS_portal.template.submitPortletEditForm"}'
+								tal:attributes="data-ams-checker-state 'off' if configuration.inherit_parent else 'on';
+												data-ams-events-handlers default if view.mode == 'input' else None;">
 							<label tal:content="view.override_label">Override parent settings</label>
 						</legend>
 						<div class="widgets-prefix"