Lets Encrypt Certificate Question

[IsaacFL]

I noticed that yesterday after my acme certificate renewed itself that the CA is going to expire (29 Sept 2021) before the router certificate (4 Dec 2021).

Looking at the System/Trust/Authorities (Attached) I see I have 2 R3 (Let's Encrypt) entries. One expiring in the end of this month and one expiring in 2025.

Isn't this not right and how do I fix it?

[bartjsmit]

Details are here: https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/

[IsaacFL]

So it should just work without me having to fix anything on the router?