diff --git a/themes/luci-theme-openwrt-2020/htdocs/luci-static/resources/menu-openwrt2020.js b/themes/luci-theme-openwrt-2020/htdocs/luci-static/resources/menu-openwrt2020.js
index e1e9a40680..6e66476202 100644
--- a/themes/luci-theme-openwrt-2020/htdocs/luci-static/resources/menu-openwrt2020.js
+++ b/themes/luci-theme-openwrt-2020/htdocs/luci-static/resources/menu-openwrt2020.js
@@ -4,7 +4,7 @@
 
 return baseclass.extend({
 	__init__() {
-		ui.menu.load().then(L.bind(this.render, this));
+		ui.menu.load().then((tree) => this.render(tree));
 	},
 
 	render(tree) {