diff --git a/api/js/etemplate/et2_widget_box.js b/api/js/etemplate/et2_widget_box.js
index 99ebf4e84b..f065b634d2 100644
--- a/api/js/etemplate/et2_widget_box.js
+++ b/api/js/etemplate/et2_widget_box.js
@@ -48,7 +48,7 @@ var et2_box = /** @class */ (function (_super) {
      * @memberOf et2_box
      */
     function et2_box(_parent, _attrs, _child) {
-        var _this = _super.call(this, arguments) || this;
+        var _this = _super.call(this, _parent, _attrs, _child) || this;
         _this.createNamespace = true;
         _this.div = jQuery(document.createElement("div"))
             .addClass("et2_" + _this.getType())
diff --git a/api/js/etemplate/et2_widget_box.ts b/api/js/etemplate/et2_widget_box.ts
index 6076c24284..7fdc9bd70c 100644
--- a/api/js/etemplate/et2_widget_box.ts
+++ b/api/js/etemplate/et2_widget_box.ts
@@ -47,7 +47,7 @@ export class et2_box extends et2_baseWidget implements et2_IDetachedDOM
 	 */
 	constructor(_parent, _attrs? : WidgetConfig, _child? : object)
 	{
-		super(arguments);
+		super(_parent, _attrs, _child);
 
 		this.div = jQuery(document.createElement("div"))
 			.addClass("et2_" + this.getType())