diff -r b15153f45957 -r 5dd1aa8bedd9 src/pyams_content/shared/view/zmi/properties.py
--- a/src/pyams_content/shared/view/zmi/properties.py	Wed Apr 11 16:44:46 2018 +0200
+++ b/src/pyams_content/shared/view/zmi/properties.py	Wed Apr 11 16:46:31 2018 +0200
@@ -35,6 +35,8 @@
 class ViewPropertiesEditForm(InnerAdminEditForm):
     """View properties edit form extension"""
 
+    prefix = 'view_settings.'
+
     legend = _("Main view settings")
     fieldset_class = 'bordered no-x-margin margin-y-10'