my %data = (
exporttype => $::form->{exporttype} ? DATEV_ET_STAMM : DATEV_ET_BUCHUNGEN,
- format => $::form->{kne} ? DATEV_FORMAT_KNE : $::form->{csv} ? DATEV_FORMAT_CSV : die "unknown format",
+ format => $::form->{exportformat} eq 'kne' ? DATEV_FORMAT_KNE : DATEV_FORMAT_CSV,
);
if ($::form->{exporttype} == DATEV_ET_STAMM) {