diff --git a/docs/settings/monitoring-settings.asciidoc b/docs/settings/monitoring-settings.asciidoc
index 753f4842a1f99..74fe77464c228 100644
--- a/docs/settings/monitoring-settings.asciidoc
+++ b/docs/settings/monitoring-settings.asciidoc
@@ -33,6 +33,9 @@ For more information, see
 
 [cols="2*<"]
 |===
+| `monitoring.cluster_alerts.email_notifications.enabled`
+  | When enabled, sends email notifications for Watcher alerts to the specified email address. The default is `true`. 
+
 | `monitoring.cluster_alerts.email_notifications.email_address` {ess-icon}::
   | When enabled, specifies the email address where you want to receive cluster alert notifications.