diff --git a/docs/get-started/quick-start.md b/docs/get-started/quick-start.md
index bc6d62ac..32301ab6 100644
--- a/docs/get-started/quick-start.md
+++ b/docs/get-started/quick-start.md
@@ -25,6 +25,11 @@ IMAGE_TAG={{ site.container_image }}
 make deploy
 ```
 
+By default the operator will watch the namespace defined on the
+deployment manifest the env WATCH_NAMESPACE will track the
+metadata.namespace of the deployment, if unset the operator
+will watch ALL namespaces.
+
 Create a NodeFeatureDiscovery instance
 
 ```bash