diff --git a/app/Mail/Digest.php b/app/Mail/Digest.php
index 9ba0a5c..1e40f0c 100644
--- a/app/Mail/Digest.php
+++ b/app/Mail/Digest.php
@@ -73,7 +73,7 @@ class Digest extends Mailable
         );
 
         $this->checkinsList = array_filter(
-            $trip->checkinsList,
+            $trip->checkins,
             function ($elem) use ($cutoffDateTime) {
                 $elemDateTime = new DateTime($elem->created_at);
                 return $elemDateTime > $cutoffDateTime;