diff --git a/k8s/configuration/secret.yaml b/k8s/configuration/secret.yaml
index 7c59595b..cccf4788 100644
--- a/k8s/configuration/secret.yaml
+++ b/k8s/configuration/secret.yaml
@@ -94,8 +94,9 @@ type: Opaque
 data:
   # Base64-encoded HTTPS private key
   cert.key: "<b64 encoded HTTPS private key>"
-  # Base64-encoded HTTPS Signed Certificate or Certificate Chain
-  cert.pem: "<b64 encoded HTTPS Signed Certificate or Certificate Chain>"
+  # Base64-encoded HTTPS certificate chain
+  # including all intermediate certificates and the actual certificate
+  cert.pem: "<b64 encoded HTTPS certificate chain"
 ---
 apiVersion: v1
 kind: Secret