diff --git a/helm/mail/templates/secret-cert.yaml b/helm/mail/templates/secret-cert.yaml
index d4d6aca..2b26fd3 100644
--- a/helm/mail/templates/secret-cert.yaml
+++ b/helm/mail/templates/secret-cert.yaml
@@ -10,7 +10,7 @@ apiVersion: v1
 kind: Secret
 type: kubernetes.io/tls
 metadata:
-  name: {{ .Values.certs.name }}
+  name: {{ include "tls.secretName" . }}
   labels:
     {{- $labels | nindent 4 }}
   annotations: