Well, your visual acuity seems fine, so that's not an issue.
What's your actual prescription in dioptres for each eye? With unaided visual acuity like that I suspect it will be fine, but the CAA medical call center people will want to know those numbers when you make the call.
As stated, subsequent revalidation is not based on exactly the same criteria as for the initial medical, I think this is to take into account that everything gets a little worse as you get older