diff --git a/airtime_mvc/application/services/CalendarService.php b/airtime_mvc/application/services/CalendarService.php
index 01a770ead..73a2f3080 100644
--- a/airtime_mvc/application/services/CalendarService.php
+++ b/airtime_mvc/application/services/CalendarService.php
@@ -268,8 +268,8 @@ class Application_Service_CalendarService
         }
 
         if ($this->ccShow->isRebroadcast()) {
-            $recordedShow = CcShowInstancesQuery::create()->findPk(
-                $this->ccShowInstance->getDbOriginalShow());
+            $recordedShow = CcShowInstancesQuery::create()->filterByCcShow(
+                $this->ccShowInstance->getDbOriginalShow())->findOne();
             if (is_null($recordedShow)) {
                 $this->ccShowInstance->delete();
                 throw new Exception(_("Show was deleted because recorded show does not exist!"));