Consistently Late but tenants always pay late fees

[Matt Ransom]

Hey all, 

I have had tenants who were great in their first year, and consistently late in their second year with us. They always pay their late fees, and administration fees, and stay in communication. I would like to keep these tenants b/c they always pay the fees and stay in touch. They have 3 more months on current lease. Should I consider changing the due date when renewal time comes around?