How to remove this Phaze from the forum online list

[Ab.Nath]

Hya All ,

I want to remove this phaze , from the User Online
I want to show how many persons are online but I want to remove how many Guests who are online So I want to remove this Thing from the online list

Currently Active Users: 1,207 (136 members and 1,206 guests)

Can i remove this thing ??

Please
This image I want to remove this

Please
Ab.Nath