diff --git a/luci-app-homeproxy/htdocs/luci-static/resources/homeproxy.js b/luci-app-homeproxy/htdocs/luci-static/resources/homeproxy.js
index be47bd5ef..ce68c4ebf 100644
--- a/luci-app-homeproxy/htdocs/luci-static/resources/homeproxy.js
+++ b/luci-app-homeproxy/htdocs/luci-static/resources/homeproxy.js
@@ -68,7 +68,7 @@ return baseclass.extend({
 
 		renderWidget: function(/* ... */) {
 			var dl = form.DynamicList.prototype.renderWidget.apply(this, arguments);
-			dl.querySelector('.add-item ul > li[data-value="-"]').remove();
+			dl.querySelector('.add-item ul > li[data-value="-"]')?.remove();
 			return dl;
 		}
 	}),