sub _generate_time_period_variables {
my $config = shift;
my $period_start_date = shift;
- my $period_end_date = $period_start_date->clone->truncate(to => 'month')->add(months => $config->get_period_length)->subtract(days => 1);
+ my $period_end_date = $period_start_date->clone->truncate(to => 'month')->add(months => $config->get_billing_period_length)->subtract(days => 1);
my @month_names = ('',
$::locale->text('January'), $::locale->text('February'), $::locale->text('March'), $::locale->text('April'), $::locale->text('May'), $::locale->text('June'),