if($params->{'multibranchlimit'}) {
my $search_group = Koha::Library::Groups->find( $params->{multibranchlimit} );
my @libraries = $search_group->all_libraries;
- my $multibranch = '('.join( " or ", map { 'branch: ' . $_->id } @libraries ) .')';
+ my $multibranch = '('.join( " or ", map { 'branch: ' . $_->branchcode } @libraries ) .')';
push @limits, $multibranch if ($multibranch ne '()');
}