diff --git a/nxrm-aws-resiliency/README.md b/nxrm-aws-resiliency/README.md
index 35f2969..eeb505c 100644
--- a/nxrm-aws-resiliency/README.md
+++ b/nxrm-aws-resiliency/README.md
@@ -64,7 +64,7 @@ You will also need to complete the steps below. See the referenced AWS documenta
 
 ## External-dns
 
-This helm chart uses external-dns to create 'A' records in AWS Route 53 for our docker subdomain feature: https://help.sonatype.com/repomanager3/nexus-repository-administration/formats/docker-registry/docker-subdomain-connector
+This helm chart uses external-dns: https://github.com/kubernetes-sigs/external-dns to create 'A' records in AWS Route 53 for our docker subdomain feature: https://help.sonatype.com/repomanager3/nexus-repository-administration/formats/docker-registry/docker-subdomain-connector
 
 See the ```external-dns.alpha.kubernetes.io/hostname``` annotation in the dockerIngress resource in the values.yaml