diff --git a/templates/node/node.html.twig b/templates/node/node.html.twig
index cd4f1ca2349a9a423ce43299d72d7bc1d302170b..864aa183a5c14d7532d36fe376d6ddda1e61635d 100644
--- a/templates/node/node.html.twig
+++ b/templates/node/node.html.twig
@@ -81,6 +81,10 @@
 ]
 %}
 
+{% if ical %}
+  {% set node_data = node_data | merge({'ical': ical}) %}
+{% endif %}
+
 {% if uw_content_moderation_form and node.nid.value == uw_content_moderation_form['#mods'].nid %}
   {{ uw_content_moderation_form }}
 {% endif %}