yup for SLES10 SP1 updates

I use yup (yup-47-0.8) on SLES 9 to serve updates for SLES 10.
Everything is working fine for SlES10.
But it seems that I don't recieve the SLES10 SP1 updates with my
configuration.
Is there any special configuration in /etc/sysconfig/yup to recieve these
updates?

thanks

Alexander