diff --git a/docs/developer-guide/code-overview.md b/docs/developer-guide/code-overview.md
index 6f4beb9c9..92f9fcbbd 100644
--- a/docs/developer-guide/code-overview.md
+++ b/docs/developer-guide/code-overview.md
@@ -101,6 +101,12 @@ The e2e tests code is in [test](https://github.com/kubernetes/ingress-nginx/tree
 
 Describe here `kubectl plugin`, `dbg`, `waitshutdown` and cover the hack scripts.
 
+### kubectl plugin
+
+It containes kubectl plugin for inspecting your ingress-nginx deployments.
+This part of code can be found in [cmd/plugin](https://github.com/kubernetes/ingress-nginx/tree/main/cmd/plugin) directory
+Detail functions flow and available flow can be found in [kubectl-plugin](https://github.com/kubernetes/ingress-nginx/blob/main/docs/kubectl-plugin.md)
+
 ## Deploy files
 
 This directory contains the `yaml` deploy files used as examples or references in the docs to deploy Ingress NGINX and other components.