diff --git a/bricks/popup.js b/bricks/popup.js
index a60bc39..7d6742e 100644
--- a/bricks/popup.js
+++ b/bricks/popup.js
@@ -10,7 +10,7 @@ bricks.Popup = class extends bricks.VBox {
 		auto_dismiss:
 	*/
 	constructor(opts){
-		super();
+		super(opts);
 		this.auto_task = null;
 		this.issub = false;
 		this.set_css('popup');
@@ -18,7 +18,7 @@ bricks.Popup = class extends bricks.VBox {
 		this.set_style('zIndex', zindex);
 	}
 	add_widget(w, index){
-		super().add_widget(w, index);
+		super.add_widget(w, index);
 		if (this.auto_open){
 			this.open();
 		}