diff --git a/cataloguing/addbiblio.pl b/cataloguing/addbiblio.pl
index 49ca332e3a..6e30258299 100755
--- a/cataloguing/addbiblio.pl
+++ b/cataloguing/addbiblio.pl
@@ -481,7 +481,7 @@ sub build_tabs {
     $query .= qq{ LEFT JOIN authorised_values_branches ON ( id = av_id )} if $branch_limit;
     $query .= " WHERE category = ?";
     $query .= " AND ( branchcode = ? OR branchcode IS NULL )" if $branch_limit;
-    $query .= " GROUP BY lib ORDER BY lib, lib_opac";
+    $query .= " GROUP BY authorised_value,lib ORDER BY lib, lib_opac";
     my $authorised_values_sth = $dbh->prepare( $query );
 
     # in this array, we will push all the 10 tabs