Regular Expression

I’m using grafana to get zabbix agent data.

I need to match only two of these following values:

Free space on C: (Percentage)
Free Space on / (Percentage)

This expression doesn’t let match the second one
/^(Free space on C: (Percentage)|Free Space on \/ (Percentage))$/
Even in online regex text doesn’t match as well.

I’m pretty sure the problem is with the character \/.
Could you tell me how to make that right? is a good place to get regex help :slight_smile: