diff --git a/charts/metrics-server/README.md b/charts/metrics-server/README.md
index 14e3d2554..7de6202b0 100644
--- a/charts/metrics-server/README.md
+++ b/charts/metrics-server/README.md
@@ -86,4 +86,4 @@ The following table lists the configurable parameters of the _Metrics Server_ ch
 | `topologySpreadConstraints`          | Pod Topology Spread Constraints.                                                                                                                                                                                                                                 | `[]`                                                                           |
 | `deploymentAnnotations`              | Annotations to add to the deployment.                                                                                                                                                                                                                            | `{}`                                                                           |
 | `schedulerName`                      | scheduler to set to the deployment.                                                                                                                                                                                                                              | `""`                                                                           |
-| `dnsConfig`                          | Set the dns configuration options for the deployment.                                                                                                                                                                                                            | `""`                                                                           |
+| `dnsConfig`                          | Set the dns configuration options for the deployment.                                                                                                                                                                                                            | `{}`                                                                           |