my $marc_type = lc C4::Context->preference('marcflavour');
-my @index_names = ('biblios', 'authorities');
+my @index_names = ($Koha::SearchEngine::Elasticsearch::BIBLIOS_INDEX, $Koha::SearchEngine::Elasticsearch::AUTHORITIES_INDEX);
my $update_mappings = sub {
for my $index_name (@index_names) {