diff --git a/addons/website/controllers/main.py b/addons/website/controllers/main.py
index 336250f1a59..0826ac839d7 100644
--- a/addons/website/controllers/main.py
+++ b/addons/website/controllers/main.py
@@ -261,7 +261,7 @@ class Website(Home):
         return request.redirect(redirect)
 
     @http.route('/website/customize_template_get', type='json', auth='user', website=True)
-    def customize_template_get(self, key, full=True, bundles=False):
+    def customize_template_get(self, key, full=False, bundles=False):
         """ Get inherit view's informations of the template ``key``. By default, only
             :returns ``customize_show`` templates (which can be active or not), if
                 ``full=True`` returns inherit view's informations of the template ``key``.
diff --git a/addons/website/static/src/js/website.editor.js b/addons/website/static/src/js/website.editor.js
index e0cf880e611..d1e71d064a2 100644
--- a/addons/website/static/src/js/website.editor.js
+++ b/addons/website/static/src/js/website.editor.js
@@ -72,6 +72,7 @@ website.TopBarCustomize = Widget.extend({
         var $menu = this.$el.children("ul");
         ajax.jsonRpc('/website/customize_template_get', 'call', {
             key: this.view_name,
+            full: false
         }).then(function (result) {
             _.each(result, function (item) {
                 if (item.header) {