Comodo tells me it has updates when I connect to VPN, is this normal?

I just connected to my VPN and as I did Comodo popped up saying it had updates. I am pretty sure I did not tell it to download. I then disconnected from the VPN and tried to check for Comodo updates manually but it said I am up to date. So what happened?

It most likely was an update for the Trusted Software Vendors list. Nothing to worry about.