diff --git a/addons/website/static/src/js/website.ace.js b/addons/website/static/src/js/website.ace.js
index ad39ac92025..2a3f149fbad 100644
--- a/addons/website/static/src/js/website.ace.js
+++ b/addons/website/static/src/js/website.ace.js
@@ -137,7 +137,7 @@
             var args = {
                 key: $(document.documentElement).data('view-xmlid'),
                 full: true,
-                bundles: !!$('script[src*=".assets_common"]').length
+                bundles: this.$('.js_include_bundles')[0].checked
             };
             return openerp
                 .jsonRpc('/website/customize_template_get', 'call', args)