diff --git a/airtime_mvc/application/models/Show.php b/airtime_mvc/application/models/Show.php
index a675fc637..20e6e3e23 100644
--- a/airtime_mvc/application/models/Show.php
+++ b/airtime_mvc/application/models/Show.php
@@ -1798,7 +1798,7 @@ SQL;
             $options["show_empty"] = (array_key_exists($show['instance_id'],
                 $content_count)) ? 0 : 1;
 
-            $options["show_partial_filled"] = $isFull[$show['instance_id']];
+            $options["show_partial_filled"] = !$isFull[$show['instance_id']];
 
             $events[] = &self::makeFullCalendarEvent($show, $options,
                 $startsDT, $endsDT, $startsEpochStr, $endsEpochStr);