diff --git a/addons/web/static/src/js/data.js b/addons/web/static/src/js/data.js
index b4a202973dd..cb63079fe2c 100644
--- a/addons/web/static/src/js/data.js
+++ b/addons/web/static/src/js/data.js
@@ -651,7 +651,6 @@ openerp.web.BufferedDataSet = openerp.web.DataSetStatic.extend({
             defaults: this.last_default_get};
         this.to_create.push(_.extend(_.clone(cached), {values: _.clone(cached.values)}));
         this.cache.push(cached);
-        this.on_change();
         var prom = $.Deferred().then(callback);
         prom.resolve({result: cached.id});
         return prom.promise();