--- a/src/pyams_portal/zmi/templates/portlet.pt	Fri Apr 27 17:13:54 2018 +0200
+++ b/src/pyams_portal/zmi/templates/portlet.pt	Fri Apr 27 17:41:14 2018 +0200
@@ -58,7 +58,7 @@
 								class="inner checker"
 								data-ams-checker-value="selected"
 								data-ams-checker-mode="disable"
-								data-ams-checker-fieldname="form.widgets.override_parent"
+								data-ams-checker-fieldname="portlet.widgets.override_parent"
 								tal:attributes="data-ams-checker-state 'off' if configuration.inherit_parent else 'on';">
 							<label tal:content="view.override_label">Override parent settings</label>
 						</legend>