# Traefik not using newest cert

**URL:** https://community.traefik.io/t/traefik-not-using-newest-cert/7194
**Category:** Traefik v2
**Tags:** kubernetes-crd
**Created:** [August 5, 2020, 2:43pm UTC](https://community.traefik.io/t/traefik-not-using-newest-cert/7194 "2020-08-05T14:43:11Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![bnason](https://sea2.discourse-cdn.com/flex020/user_avatar/community.traefik.io/bnason/32/1089_2.png) [@bnason](https://community.traefik.io/u/bnason)
#### Post date: [August 5, 2020, 2:43pm UTC](https://community.traefik.io/t/traefik-not-using-newest-cert/7194/1 "2020-08-05T14:43:11Z")

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Our wildcard cert expired yesterday and I replaced the Kubernetes Secret but traefik is still serving the old expired cert. Does Traefik check the expiration if there are multiple certs matching the same domain?