diff --git a/addons/portal/views/portal_templates.xml b/addons/portal/views/portal_templates.xml
index 9a2f233023a..14eac328e77 100644
--- a/addons/portal/views/portal_templates.xml
+++ b/addons/portal/views/portal_templates.xml
@@ -75,6 +75,7 @@
 
     <template id="user_dropdown" name="Portal User Dropdown">
         <t t-nocache="Each user is different regardless of the page visited."
+           t-nocache-_avatar="_avatar"
            t-nocache-_icon="_icon"
            t-nocache-_icon_class="_icon_class"
            t-nocache-_user_name="_user_name"