diff --git a/app/model/Event/Factory/EducationFactory.php b/app/model/Event/Factory/EducationFactory.php
index 8edc7c6b8..64afa271e 100644
--- a/app/model/Event/Factory/EducationFactory.php
+++ b/app/model/Event/Factory/EducationFactory.php
@@ -36,7 +36,9 @@ public function create(stdClass $skautisEducation): Education
             $skautisEducation->EndDate === null ? null : Date::createFromFormat(self::DATETIME_FORMAT, $skautisEducation->EndDate),
             $skautisEducation->Location ?? '',
             $skautisEducation->ID_EventEducationState ?? '',
-            $skautisEducation->ID_Grant !== null ? new SkautisGrantId($skautisEducation->ID_Grant) : null,
+            property_exists($skautisEducation, 'ID_Grant') && $skautisEducation->ID_Grant !== null
+                ? new SkautisGrantId($skautisEducation->ID_Grant)
+                : null,
         );
     }
 }