diff --git a/src/program/templates/schedule_base.html b/src/program/templates/schedule_base.html
index e7b19bce..f46aa206 100644
--- a/src/program/templates/schedule_base.html
+++ b/src/program/templates/schedule_base.html
@@ -26,7 +26,7 @@
name="event-type-{{ type.slug }}"
id="event-type-{{ type.slug }}"
value="{{ type.slug }}"
- class="form-control event-type-checkbox" />
+ class="form-control event-type-checkbox schedule-checkbox" />