diff --git a/content/en/docs/installation/customization.md b/content/en/docs/installation/customization.md
index aba4033f0..4f86922bb 100644
--- a/content/en/docs/installation/customization.md
+++ b/content/en/docs/installation/customization.md
@@ -335,7 +335,7 @@ The following keys are used to control the behavior of Kyverno and must be set i
 8. `matchConditions`: uses CEL-based expressions in the webhook configuration to narrow which admission requests are forwarded to Kyverno. Requires Kubernetes 1.27+ with the `AdmissionWebhookMatchConditions` feature gate to be enabled.
 9. `resourceFilters`: Kubernetes resources in the format "[kind,namespace,name]" where the policy is not evaluated by the admission webhook. For example --filterKind "[Deployment, kyverno, kyverno]" --filterKind "[Deployment, kyverno, kyverno],[Events, *, *]". Note that resource filters do not apply to background scanning mode. See the [Resource Filters](#resource-filters) section for more complete information.
 10. `updateRequestThreshold`: sets the threshold for the total number of updaterequests generated for mutateExisting and generate policies. It takes the value of the string and default is 1000.
-11. `webhooks`: specifies the Namespace or object exclusion to configure in the webhooks managed by Kyverno. Default is `'[{"namespaceSelector": {"matchExpressions": [{"key":"kubernetes.io/metadata.name","operator":"NotIn","values":["kyverno"]}]}}]'`.
+11. `webhooks`: specifies the Namespace or object exclusion to configure in the webhooks managed by Kyverno. Default is `'[{"namespaceSelector":{"matchExpressions":[{"key":"kubernetes.io/metadata.name","operator":"NotIn","values":["kube-system"]},{"key":"kubernetes.io/metadata.name","operator":"NotIn","values":["kyverno"]}],"matchLabels":null}}]'`.
 12. `webhookAnnotations`: instructs Kyverno to add annotations to its webhooks for AKS support. Default is undefined. See the [AKS notes](platform-notes.md#notes-for-aks-users) section for details.
 13. `webhookLabels`: instructs Kyverno to add labels to its webhooks. Default is undefined.