diff --git a/src/docs/ocean-spark/configure-clusters/README.md b/src/docs/ocean-spark/configure-clusters/README.md
index 03dfd42de3..e903999426 100644
--- a/src/docs/ocean-spark/configure-clusters/README.md
+++ b/src/docs/ocean-spark/configure-clusters/README.md
@@ -283,7 +283,7 @@ metadata:
   namespace: spot-system
 spec:
   selector:
-    istio: ingress
+    istio: ingressgateway
   servers:
     - port:
         number: 443