diff --git a/charts/ingress-nginx/README.md b/charts/ingress-nginx/README.md
index 6da71a144..9659df139 100644
--- a/charts/ingress-nginx/README.md
+++ b/charts/ingress-nginx/README.md
@@ -228,7 +228,7 @@ A validating and configuration requires the endpoint to which the request is sen
 #### Alternatives
 It should be possible to use [cert-manager/cert-manager](https://github.com/cert-manager/cert-manager) if a more complete solution is required.
 
-You can enable automatic self-signed TLS certificate provisioning via cert-manager by setting the `controller.admissionWebhooks.certManager.enable` value to true.
+You can enable automatic self-signed TLS certificate provisioning via cert-manager by setting the `controller.admissionWebhooks.certManager.enabled` value to true.
 
 Please ensure that cert-manager is correctly installed and configured.
 
diff --git a/charts/ingress-nginx/README.md.gotmpl b/charts/ingress-nginx/README.md.gotmpl
index 78e4f38d4..99a2a62cb 100644
--- a/charts/ingress-nginx/README.md.gotmpl
+++ b/charts/ingress-nginx/README.md.gotmpl
@@ -227,7 +227,7 @@ A validating and configuration requires the endpoint to which the request is sen
 #### Alternatives
 It should be possible to use [cert-manager/cert-manager](https://github.com/cert-manager/cert-manager) if a more complete solution is required.
 
-You can enable automatic self-signed TLS certificate provisioning via cert-manager by setting the `controller.admissionWebhooks.certManager.enable` value to true.
+You can enable automatic self-signed TLS certificate provisioning via cert-manager by setting the `controller.admissionWebhooks.certManager.enabled` value to true.
 
 Please ensure that cert-manager is correctly installed and configured.