diff --git a/app/Models/Loggable.php b/app/Models/Loggable.php
index 506eb116b..4cf581766 100644
--- a/app/Models/Loggable.php
+++ b/app/Models/Loggable.php
@@ -100,13 +100,15 @@ trait Loggable
 
 
         foreach ($originalValues as $key => $value) {
+            // TODO - action_date isn't a valid attribute of any first-class object, so we might want to remove this?
             if ($key == 'action_date' && $value != $action_date) {
                 $changed[$key]['old'] = $value;
                 $changed[$key]['new'] = is_string($action_date) ? $action_date : $action_date->format('Y-m-d H:i:s');
-            } elseif ($value != $this->getAttributes()[$key]) {
+            } elseif (array_key_exists($key, $this->getAttributes()) && $value != $this->getAttributes()[$key]) {
                 $changed[$key]['old'] = $value;
                 $changed[$key]['new'] = $this->getAttributes()[$key];
             }
+            // NOTE - if the attribute exists in $originalValues, but *not* in ->getAttributes(), it isn't added to $changed
         }
 
         if (!empty($changed)){