diff --git a/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/chart-options/_index.md b/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/chart-options/_index.md
index a791d593ba4..6d52c894111 100644
--- a/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/chart-options/_index.md
+++ b/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/chart-options/_index.md
@@ -57,7 +57,7 @@ For information on enabling experimental features, refer to [this page.]({{<base
 | `imagePullSecrets`             | []                                                    | `list` - list of names of Secret resource containing private registry credentials                                                                 |
 | `ingress.configurationSnippet` | ""                                                    | `string` - Add additional Nginx configuration. Can be used for proxy configuration. _Note: Available as of v2.0.15, v2.1.10 and v2.2.4_           |
 | `ingress.extraAnnotations`     | {}                                                    | `map` - additional annotations to customize the ingress                                                                                           |
-| `letsEncrypt.ingress.class`    | ""                                                    | `string` - optional ingress class for the cert-manager acmesolver ingress that responds to the Let's Encrypt ACME challenges                      |
+| `letsEncrypt.ingress.class`    | ""                                                    | `string` - optional ingress class for the cert-manager acmesolver ingress that responds to the Let's Encrypt ACME challenges. Options: traefik, nginx.                      |
 | `noProxy`                      | "127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,.svc,.cluster.local" | `string` - comma separated list of hostnames or ip address not to use the proxy                                                                   |
 | `proxy`                        | ""                                                    | `string` - HTTP[S] proxy server for Rancher                                                                                                       |
 | `rancherImage`                 | "rancher/rancher"                                     | `string` - rancher image source                                                                                                                   |
diff --git a/content/rancher/v2.5/en/installation/install-rancher-on-k8s/chart-options/_index.md b/content/rancher/v2.5/en/installation/install-rancher-on-k8s/chart-options/_index.md
index 339e0341e96..7be6e7ecea3 100644
--- a/content/rancher/v2.5/en/installation/install-rancher-on-k8s/chart-options/_index.md
+++ b/content/rancher/v2.5/en/installation/install-rancher-on-k8s/chart-options/_index.md
@@ -58,7 +58,7 @@ For information on enabling experimental features, refer to [this page.]({{<base
 | `ingress.configurationSnippet` | ""                                                    | `string` - Add additional Nginx configuration. Can be used for proxy configuration.   |
 | `ingress.extraAnnotations`     | {}                                                    | `map` - additional annotations to customize the ingress                                                                                           |
 |  `ingress.enabled` |  true   |    When set to false, Helm will not install a Rancher ingress. Set the option to false to deploy your own ingress. _Available as of v2.5.6_  |
-| `letsEncrypt.ingress.class`    | ""                                                    | `string` - optional ingress class for the cert-manager acmesolver ingress that responds to the Let's Encrypt ACME challenges                      |
+| `letsEncrypt.ingress.class`    | ""                                                    | `string` - optional ingress class for the cert-manager acmesolver ingress that responds to the Let's Encrypt ACME challenges. Options: traefik, nginx.                      |
 | `noProxy`                      | "127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,.svc,.cluster.local" | `string` - comma separated list of hostnames or ip address not to use the proxy                                                                   |
 | `proxy`                        | ""                                                    | `string` - HTTP[S] proxy server for Rancher                                                                                                       |
 | `rancherImage`                 | "rancher/rancher"                                     | `string` - rancher image source                                                                                                                   |
diff --git a/content/rancher/v2.x/en/installation/install-rancher-on-k8s/chart-options/_index.md b/content/rancher/v2.x/en/installation/install-rancher-on-k8s/chart-options/_index.md
index e0f7415e417..e9d8bfc5329 100644
--- a/content/rancher/v2.x/en/installation/install-rancher-on-k8s/chart-options/_index.md
+++ b/content/rancher/v2.x/en/installation/install-rancher-on-k8s/chart-options/_index.md
@@ -58,7 +58,7 @@ For information on enabling experimental features, refer to [this page.]({{<base
 | `ingress.configurationSnippet` | ""                                                    | `string` - Add additional Nginx configuration. Can be used for proxy configuration. _Note: Available as of v2.0.15, v2.1.10 and v2.2.4_           |
 | `ingress.extraAnnotations`     | {}                                                    | `map` - additional annotations to customize the ingress                                                                                           |
 |  `ingress.enabled` |  true   |    When set to false, Helm will not install a Rancher ingress. Set the option to false to deploy your own ingress. _Available as of v2.5.6_  |
-| `letsEncrypt.ingress.class`    | ""                                                    | `string` - optional ingress class for the cert-manager acmesolver ingress that responds to the Let's Encrypt ACME challenges                      |
+| `letsEncrypt.ingress.class`    | ""                                                    | `string` - optional ingress class for the cert-manager acmesolver ingress that responds to the Let's Encrypt ACME challenges. Options: traefik, nginx.                      |
 | `noProxy`                      | "127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,.svc,.cluster.local" | `string` - comma separated list of hostnames or ip address not to use the proxy                                                                   |
 | `proxy`                        | ""                                                    | `string` - HTTP[S] proxy server for Rancher                                                                                                       |
 | `rancherImage`                 | "rancher/rancher"                                     | `string` - rancher image source                                                                                                                   |