diff --git a/extensions/odoo_theme/layout.html b/extensions/odoo_theme/layout.html
index e414f3743..d7ccf8a38 100644
--- a/extensions/odoo_theme/layout.html
+++ b/extensions/odoo_theme/layout.html
@@ -51,6 +51,7 @@
 #}
 {% block footer %}
     {%- if google_analytics_key -%}
+        {# FIXME VFE bring back old logic, it cannot be specified in a js file. #}
         <script type="text/javascript"
                 src="{{ pathto('_static/js/google_analytics.js', 1) }}"></script>
     {%- endif -%}
diff --git a/extensions/odoo_theme/static/js/google_analytics.js b/extensions/odoo_theme/static/js/google_analytics.js
index 3d34df7cb..5630c5fb2 100644
--- a/extensions/odoo_theme/static/js/google_analytics.js
+++ b/extensions/odoo_theme/static/js/google_analytics.js
@@ -3,6 +3,7 @@
     m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
 })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
 
+// VFE FIXME, the {{}} is jinja code, it cannot be moved in an independent js code :P
 ga('create', '{{ google_analytics_key }}', 'auto');
 ga('set', 'anonymizeIp', true);
 ga('send','pageview');
\ No newline at end of file