Malware in JavaTcmdHelper

Hello.
I have a MotoG5s. Antivirus checker came up with:
"JavaTcmdHelper contains malware that could harm your device. It is installed in the system partition and cannot be uninstalled. Instead you must deactivate the app from system settings.

I pressed “Resolve”, got to the app from system settings and did a “Force Stop”.

I have since realised that the alert may have been a false positive.

What shouild I do?

Many thanks.

Daniel Fine.