diff --git a/addons/mail/static/src/xml/mail.xml b/addons/mail/static/src/xml/mail.xml
index b44cb2e8ae7..afb1323c62f 100644
--- a/addons/mail/static/src/xml/mail.xml
+++ b/addons/mail/static/src/xml/mail.xml
@@ -119,7 +119,7 @@
             <div class="oe_mail_msg_content">
                 <!-- dropdown menu with message options and actions -->
                 <span class="oe_dropdown_toggle oe_dropdown_arrow">
-                    <ul class="oe_dropdown_menuoe_semantic_html_override_ul">
+                    <ul class="oe_dropdown_menu">
                         <t t-if="display['show_delete']">
                                 <li t-if="record.is_author"><a href="#" class="oe_mail_msg_delete" t-attf-data-id='{record.id}'>Delete</a></li>
                         </t>