diff --git a/js/ui/sessionMode.js b/js/ui/sessionMode.js
index d547cb850..ae08d0856 100644
--- a/js/ui/sessionMode.js
+++ b/js/ui/sessionMode.js
@@ -18,7 +18,6 @@ const _modes = {
     'restrictive': {
         parentMode: null,
         stylesheetName: 'gnome-shell.css',
-        overridesSchema: 'org.gnome.shell.overrides',
         hasOverview: false,
         showCalendarEvents: false,
         allowSettings: false,