diff --git a/chart/values.yaml b/chart/values.yaml
index 9182e1d25d509a7d2913ccd1b08659e3597af486..c5027b216c46e552ef6101fb94a33243c1d0c90a 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -75,7 +75,7 @@ sso:
   auth_url: "https://{{ .Values.sso.oidc.host }}/auth/realms/{{ .Values.sso.oidc.realm }}/protocol/openid-connect/auth"
 
   # -- Kubernetes Secret containing the sso.certificate_authority value for SSO enabled application namespaces
-  secretName: ""
+  secretName: "tls-ca-sso"
 
 # -- (Advanced) Flux reconciliation parameters.
 # The default values provided will be sufficient for the majority of workloads.