diff --git a/docs/user-guide/ingress.md b/docs/user-guide/ingress.md
index 9fc838eb35..78a0d201a9 100644
--- a/docs/user-guide/ingress.md
+++ b/docs/user-guide/ingress.md
@@ -215,7 +215,7 @@ metadata:
   name: no-rules-map
 spec:
   tls:
-    secretName: testsecret
+    - secretName: testsecret
   backend:
     serviceName: s1
     servicePort: 80