diff --git a/config/samples/operator_v1alpha1_capoperator.yaml b/config/samples/operator_v1alpha1_capoperator.yaml
index 11d3f3c..ad9e559 100644
--- a/config/samples/operator_v1alpha1_capoperator.yaml
+++ b/config/samples/operator_v1alpha1_capoperator.yaml
@@ -9,7 +9,7 @@ metadata:
   name: cap-operator
 spec:
   subscriptionServer:
-    subDomain: cop
+    subDomain: cap-op
   ingressGatewayLabels:
     istio: ingressgateway
     app: istio-ingressgateway