diff --git a/examples/existing-cluster-with-base-and-infra/README.md b/examples/existing-cluster-with-base-and-infra/README.md
index 3536289..9817ae4 100644
--- a/examples/existing-cluster-with-base-and-infra/README.md
+++ b/examples/existing-cluster-with-base-and-infra/README.md
@@ -2,7 +2,7 @@
This example demonstrates how to use the AWS Observability Accelerator Terraform
-module with Infrastructure monitoring enabled.
+modules with Infrastructure monitoring enabled.
The current example deploys the [AWS Distro for OpenTelemetry Operator](https://docs.aws.amazon.com/eks/latest/userguide/opentelemetry.html) for Amazon EKS with its requirements and make use of existing
Amazon Managed Service for Prometheus and Amazon Managed Grafana workspaces.
@@ -109,7 +109,8 @@ Open a specific dashboard and you should be able to view its visualization
Open the Amazon Managed Service for Prometheus console and view the details of your workspace. Under the `Rules management` tab, you should find new rules deployed.
-
+
+
To setup your alert receiver, with Amazon SNS, follow [this documentation](https://docs.aws.amazon.com/prometheus/latest/userguide/AMP-alertmanager-receiver.html)