Why are there TWO instances of CCleaner in my Startup now?

Hello,

 I have a question. Since the latest update 6.02.9938 I have noticed there are TWO instances of CCleaner in my Startup, requiring me to allow access twice to "make changes to [my] computer" (two separate pop-up dialog boxes) when restarting.

Yes HKCU:Run CCleaner Piriform Software Ltd Brian Hanson "C:\Program Files\CCleaner\CCleaner64.exe" /AUTOS

and

Yes HKCU:Run CCleaner Smart Cleaning Piriform Software Ltd Brian Hanson "C:\Program Files\CCleaner\CCleaner64.exe" /MONITOR

Are BOTH necessary? Or have I suffered a glitch that caused an incorrect install of the latest update?

Thank you for your help.

Regards, Brian Hanson