History of computer scans. My computer is scheduled to scan daily, which it does. However, on

My computer is scheduled to scan daily, which it does.  However, on the PC Interface page, shows that my last computer scan was 16 days ago.  Why don't they match?

Hello Sheila.
We regret for the inconvenience caused. Could you please confirm whether you are getting the scan prompt about AVG Internet Security scanning or AVG 1-click maintenance scan (AVG PC Tune Up) to assist further? Thank you.