diff --git a/css/calendar_multiday.css b/css/calendar_multiday.css
index c8b4068..54bcb44 100644
--- a/css/calendar_multiday.css
+++ b/css/calendar_multiday.css
@@ -403,7 +403,7 @@ table.calendar-legend tr.even .stripe {
 .calendar-calendar .month-view .full .inner,
 .calendar-calendar .week-view .full .multi-day .inner {
   height: auto;
-  min-height: auto;
+  min-height: 0px;
 }
 .calendar-calendar .week-view .full .calendar-agenda-hour
 .calendar-calendar .month-view .full .single-day .inner .view-item {