diff --git a/elasticsearch/README.md b/elasticsearch/README.md
index ac43a4b62..59972a987 100644
--- a/elasticsearch/README.md
+++ b/elasticsearch/README.md
@@ -132,7 +132,7 @@ helm install --name elasticsearch elastic/elasticsearch --set imageTag=7.6.0
 | `service.annotations`              | Annotations that Kubernetes will use for the service. This will configure load balancer if `service.type` is `LoadBalancer` [Annotations](https://kubernetes.io/docs/concepts/services-networking/service/#ssl-support-on-aws)                                                                                              | `{}`                                                                                                                      |
 | `service.httpPortName`             | The name of the http port within the service                                                                                                                                                                                                                                                                                | `http`                                                                                                                    |
 | `service.transportPortName`        | The name of the transport port within the service                                                                                                                                                                                                                                                                           | `transport`                                                                                                               |
-| `service.loadBalancerSourceRanges` | The IP ranges that are allowed to access                                                                                                                                                                                                                                                                                    | `{}`                                                                                                                      |
+| `service.loadBalancerSourceRanges` | The IP ranges that are allowed to access                                                                                                                                                                                                                                                                                    | `[]`                                                                                                                      |
 | `updateStrategy`                   | The [updateStrategy](https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets) for the statefulset. By default Kubernetes will wait for the cluster to be green after upgrading each pod. Setting this to `OnDelete` will allow you to manually delete each pod during upgrades  | `RollingUpdate`                                                                                                           |
 | `maxUnavailable`                   | The [maxUnavailable](https://kubernetes.io/docs/tasks/run-application/configure-pdb/#specifying-a-poddisruptionbudget) value for the pod disruption budget. By default this will prevent Kubernetes from having more than 1 unhealthy pod in the node group                                                                 | `1`                                                                                                                       |
 | `fsGroup (DEPRECATED)`             | The Group ID (GID) for [securityContext.fsGroup](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/) so that the Elasticsearch user can read from the persistent volume                                                                                                                             | ``                                                                                                                        |