diff --git a/addons/website_event_track_exhibitor/views/event_exhibitor_templates_page.xml b/addons/website_event_track_exhibitor/views/event_exhibitor_templates_page.xml
index 907c60b9c64..bf8b4664329 100644
--- a/addons/website_event_track_exhibitor/views/event_exhibitor_templates_page.xml
+++ b/addons/website_event_track_exhibitor/views/event_exhibitor_templates_page.xml
@@ -94,7 +94,7 @@
                     <div class="d-flex align-items-center">
                         <span t-field="sponsor.name" class="h4 mb-0"/>
                         <span t-if="sponsor.sponsor_type_id.display_ribbon_style and sponsor.sponsor_type_id.display_ribbon_style != 'no_ribbon'"
-                              t-field="sponsor.sponsor_type_id" t-attf-class="o_ribbon o_ribbon_right ribbon_#{sponsor.sponsor_type_id.name}"/>
+                              t-field="sponsor.sponsor_type_id" t-attf-class="o_ribbon o_ribbon_right ribbon_#{sponsor.sponsor_type_id.display_ribbon_style}"/>
                     </div>
                     <span t-field="sponsor.subtitle" class="text-muted mb-3"/>
                     <div t-if="sponsor.url" class="d-flex text-break align-items-baseline">