@@ -, +, @@ ->subfield('245', "a") accessor to just take subfield `a` into account. --- Koha/Biblio.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/Koha/Biblio.pm +++ a/Koha/Biblio.pm @@ -1679,7 +1679,7 @@ sub get_volumes_query { } } else { - my $cleaned_title = $marc->title; + my $cleaned_title = $marc->subfield('245', "a"); $cleaned_title =~ tr|/||; $cleaned_title = $builder->clean_search_term($cleaned_title); $searchstr = "ti,phr:($cleaned_title)"; --