diff --git a/addons/website_slides/views/website_slides_templates_course.xml b/addons/website_slides/views/website_slides_templates_course.xml
index c1aae1b08ba..bbaefa81aa5 100644
--- a/addons/website_slides/views/website_slides_templates_course.xml
+++ b/addons/website_slides/views/website_slides_templates_course.xml
@@ -144,6 +144,7 @@
                                     <t t-set="rating_avg" t-value="rating_avg"/>
                                     <t t-set="rating_total" t-value="rating_count"/>
                                     <t t-set="object" t-value="channel"/>
+                                    <t t-set="token" t-value="channel.access_token"/>
                                     <t t-set="hash" t-value="message_post_hash"/>
                                     <t t-set="pid" t-value="message_post_pid"/>
                                     <t t-set="default_message_id" t-value="last_message_id"/>