# Update certificate error

**URL:** <https://forums.suse.com/t/update-certificate-error/39175>\
**Category:** SUSE Rancher Prime\
**Created:** [October 9, 2022, 5:38pm UTC](https://forums.suse.com/t/update-certificate-error/39175 "2022-10-09T17:38:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![stocton12](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/stocton12/32/9512_2.png) [@stocton12](https://forums.suse.com/u/stocton12)\
**Post date:** [October 9, 2022, 5:38pm UTC](https://forums.suse.com/t/update-certificate-error/39175/1 "2022-10-09T17:38:29Z")

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Hi. I’m trying to update my expired certificate in my rancher setup following this guide:

> **[Updating the Rancher Certificate | Rancher Manager](https://docs.ranchermanager.rancher.io/getting-started/installation-and-upgrade/resources/update-rancher-certificate)**
>
> Follow these steps to update the SSL certificate of the ingress in a Rancher high availability Kubernetes installation or to switch from the default self-signed certificate to a custom certificate.

but I’m getting an error when I try to create a new secret:

error: failed to create secret Post “[https://rancher.mydomain/k8s/clusters/local/api/v1/namespaces/cattle-system/secrets?fieldManager=kubectl-create&fieldValidation=Strict](https://rancher.mydomain/k8s/clusters/local/api/v1/namespaces/cattle-system/secrets?fieldManager=kubectl-create&fieldValidation=Strict)”: x509: certificate is valid for ingress.local, not rancher.mydomain

Any ideas?