diff --git a/k8s-peterg/argo-workflows/values.yaml b/k8s-peterg/argo-workflows/values.yaml
index 6e61a91..5966d3b 100644
--- a/k8s-peterg/argo-workflows/values.yaml
+++ b/k8s-peterg/argo-workflows/values.yaml
@@ -256,8 +256,7 @@ server:
   # SSO configuration when SSO is specified as a server auth mode.
   sso:
     enabled: true
-    issuer: https://argocd.peterg.nl/api/dex
-    sessionExpiry: 240h
+    issuer: https://auth.peterg.nl/application/o/argo-workflows/
     clientId:
       name: argo-workflows-sso
       key: client-id