diff --git a/src/app/external/exportSeda/controllers/SendMessageController.php b/src/app/external/exportSeda/controllers/SendMessageController.php
index ed12b13b2720855a045e6690fbeec206382e3ecc..6865b052aa84c444d195b785bf2ae55f040503b1 100755
--- a/src/app/external/exportSeda/controllers/SendMessageController.php
+++ b/src/app/external/exportSeda/controllers/SendMessageController.php
@@ -55,7 +55,7 @@ class SendMessageController
 
         $seda2Message->DataObjectPackage->DescriptiveMetadata->ArchiveUnit[] = self::getArchiveUnit(
             "RecordGrp",
-            null,
+            $messageObject->dataObjectPackage,
             null,
             'group_1',
             null,