Hacking Should I update EmuNAND?

[Samwix]

Hi,

I've a RX-Emunand and when I stay with Internet connected on EmuNAND, it predownloads the update on SysNAND, so I've an update nag.

Maybe it happens because I've a downgraded SysNAND?

So now I don't want to update EmuNAND because I'm scared it install the update on SysNAND...
Should I?

Thanks in advance