diff --git a/dav_events/templates/dav_events/event_registrations.html b/dav_events/templates/dav_events/event_registrations.html
index 94a5420..e1c2e5d 100644
--- a/dav_events/templates/dav_events/event_registrations.html
+++ b/dav_events/templates/dav_events/event_registrations.html
@@ -306,7 +306,7 @@
             {% for form in participant_formset %}
             {% with participant=form.instance %}
             {% with position=participant.position %}
-            <div class="panel {% if event.max_participants and position > event.max_participant %}panel-warning{% else %}panel-default{% endif %}">
+            <div class="panel {% if event.max_participants and position > event.max_participants %}panel-warning{% else %}panel-default{% endif %}">
                 <div id="headingParticipant_{{ participant.id }}" class="panel-heading" role="tab">
                     <h5 class="panel-title">
                         <a role="button" href="#collapseParticipant_{{ participant.id }}"