diff --git a/addons/web_dashboard/static/src/js/dashboard.js b/addons/web_dashboard/static/src/js/dashboard.js
index a27c5f30bb5..e08113d02ab 100644
--- a/addons/web_dashboard/static/src/js/dashboard.js
+++ b/addons/web_dashboard/static/src/js/dashboard.js
@@ -231,14 +231,14 @@ instance.web.form.DashBoard = instance.web.form.FormWidget.extend({
         }
     },
     renderElement: function() {
-        var self = this;
         var check = _.detect(this.node.children, function(column, column_index) {
             return _.detect(column.children,function(element){
                 return element.tag === "action"? element: false;
             });
         });
-        if (!check)
-            return self.no_result();
+        if (!check) {
+            return this.no_result();
+        }
         // We should start with three columns available
         for (var i = this.node.children.length; i < 3; i++) {
             this.node.children.push({
@@ -250,8 +250,8 @@ instance.web.form.DashBoard = instance.web.form.FormWidget.extend({
         var rendered = QWeb.render(this.form_template, this);
         this.$element.html(rendered);
     },
-    no_result: function () {
-        if (this.view.options.action.help){
+    no_result: function() {
+        if (this.view.options.action.help) {
             this.$element.append(
                 $('<div class="oe_view_nocontent">')
                     .append($('<img>', { src: '/web_dashboard/static/src/img/view_todo_arrow.png' }))