diff --git a/misc/migration_tools/build_oai_sets.pl b/misc/migration_tools/build_oai_sets.pl
index 58a7498f81..0ab07bcd91 100755
--- a/misc/migration_tools/build_oai_sets.pl
+++ b/misc/migration_tools/build_oai_sets.pl
@@ -143,7 +143,7 @@ foreach my $res (@$results) {
     if($embed_items) {
         $record = Koha::Biblio::Metadata->record(
             {
-                marc_record  => $record,
+                record       => $record,
                 embed_items  => 1,
                 biblionumber => $biblionumber,
             }