1 files changed, 2 insertions, 2 deletions
diff --git a/FS/FS/TicketSystem.pm b/FS/FS/TicketSystem.pm
index 9d961fc..a80a827 100644
--- a/FS/FS/TicketSystem.pm
+++ b/FS/FS/TicketSystem.pm
@@ -5,10 +5,10 @@ use vars qw( $conf $system $AUTOLOAD );
 use FS::Conf;
 use FS::UID;
 
-install_callback FS::UID sub { 
+FS::UID->install_callback( sub { 
   $conf = new FS::Conf;
   $system = $conf->config('ticket_system');
-};
+} );
 
 sub AUTOLOAD {
   my $self = shift;