diff --git a/docs/kubernetes.md b/docs/kubernetes.md
index beff5f5e..61a3b6c8 100644
--- a/docs/kubernetes.md
+++ b/docs/kubernetes.md
@@ -17,7 +17,7 @@
     - [Security](#security)
     - [AWS EKS](#aws-eks)
     - [Docker in Docker](#docker-in-docker)
-    - [Kubernetes ecosystem architecture](#kubernetes-ecosystem-architecture)
+    - [Kubernetes ecosystem](#kubernetes-ecosystem)
     - [Videos](#videos)
 
 <!-- /TOC -->
@@ -347,7 +347,7 @@
     * [ref1: docker build --network=host](https://github.com/awslabs/amazon-eks-ami/issues/183)
     * [ref2](https://github.com/weaveworks/eksctl/issues/942)
 
-## Kubernetes ecosystem architecture
+## Kubernetes ecosystem
 [![Kubernetes components](images/kubernetes_components_rootsongjc.jpg)](https://github.com/rootsongjc)
 
 ## Videos