diff --git a/addons/web_editor/static/src/js/iframe.js b/addons/web_editor/static/src/js/iframe.js
index c2727daf52a178f30827c56ecf1f3528335fad00..949a141c3335fd1678c0f6c35f3e093f9449fe37 100644
--- a/addons/web_editor/static/src/js/iframe.js
+++ b/addons/web_editor/static/src/js/iframe.js
@@ -56,7 +56,10 @@ editor.Class.include({
 });
 
 rte.Class.include({
-    config: function ($editable) {
+    /**
+     * @override
+     */
+    _getDefaultConfig: function ($editable) {
         var config = this._super.apply(this, arguments);
         if ($.deparam($.param.querystring()).debug !== undefined) {
             config.airPopover.splice(7, 0, ['view', ['codeview']]);