diff --git a/config/samples/tls.yaml b/config/samples/tls.yaml
index f76801508a1fa..0efb1a9fa35da 100644
--- a/config/samples/tls.yaml
+++ b/config/samples/tls.yaml
@@ -29,5 +29,7 @@ spec:
        tls:
          enabled: true
     adminApi:
-    - port: 9644
+     - port: 9644
+       tls:
+         enabled: true
     developerMode: true