diff --git a/content/en/docs/setup/additional-setup/cni/index.md b/content/en/docs/setup/additional-setup/cni/index.md
index 338d2e4d16..a17fd067bb 100644
--- a/content/en/docs/setup/additional-setup/cni/index.md
+++ b/content/en/docs/setup/additional-setup/cni/index.md
@@ -84,7 +84,7 @@ Use the following command to render and apply Istio CNI components and override
 `istio-cni` Helm chart's `logLevel` and `excludeNamespaces` parameters:
 
 {{< text bash >}}
-$ helm template install/kubernetes/helm/istio-cni --name=istio-cni --namespace=istio-system \
+$ helm template install/kubernetes/helm/istio-cni --name=istio-cni --namespace=kube-system \
     --set logLevel=info \
     --set excludeNamespaces={"istio-system,kube-system,foo_ns,bar_ns"} | kubectl apply -f -
 {{< /text >}}
@@ -117,7 +117,7 @@ The following table shows the required settings for many common Kubernetes envir
     For example, the following `helm install` command sets the `cniBinDir` value for a GKE cluster:
 
     {{< text bash >}}
-    $ helm install install/kubernetes/helm/istio-cni --name=istio-cni --namespace=istio-system --set cniBinDir=/home/kubernetes/bin
+    $ helm install install/kubernetes/helm/istio-cni --name=istio-cni --namespace=kube-system --set cniBinDir=/home/kubernetes/bin
     {{< /text >}}
 
 ## Sidecar injection compatibility
diff --git a/content/en/docs/setup/install/helm/index.md b/content/en/docs/setup/install/helm/index.md
index 3903fd329b..9da8f093f7 100644
--- a/content/en/docs/setup/install/helm/index.md
+++ b/content/en/docs/setup/install/helm/index.md
@@ -155,7 +155,7 @@ $ helm template install/kubernetes/helm/istio --name istio --namespace istio-sys
 Install the [Istio CNI](/docs/setup/additional-setup/cni/) components:
 
 {{< text bash >}}
-$ helm template install/kubernetes/helm/istio-cni --name=istio-cni --namespace=istio-system | kubectl apply -f -
+$ helm template install/kubernetes/helm/istio-cni --name=istio-cni --namespace=kube-system | kubectl apply -f -
 {{< /text >}}
 
 Enable CNI in Istio by setting `--set istio_cni.enabled=true` in addition to the settings for your chosen profile.
@@ -259,7 +259,7 @@ $ helm install install/kubernetes/helm/istio --name istio --namespace istio-syst
 Install the [Istio CNI](/docs/setup/additional-setup/cni/) chart:
 
 {{< text bash >}}
-$ helm install install/kubernetes/helm/istio-cni --name istio-cni --namespace istio-system
+$ helm install install/kubernetes/helm/istio-cni --name istio-cni --namespace kube-system
 {{< /text >}}
 
 Enable CNI in Istio by setting `--set istio_cni.enabled=true` in addition to the settings for your chosen profile.
@@ -344,6 +344,19 @@ $ kubectl delete namespace istio-system
 
 {{< /tab >}}
 
+{{< tab name="Istio CNI enabled" cookie-value="cni" >}}
+
+{{< text bash >}}
+$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
+    --set istio_cni.enabled=true | kubectl delete -f -
+{{< /text >}}
+
+{{< text bash >}}
+$ helm template install/kubernetes/helm/istio-cni --name=istio-cni --namespace=kube-system | kubectl delete -f -
+{{< /text >}}
+
+{{< /tab >}}
+
 {{< /tabset >}}
 
 * If you installed Istio using Helm and Tiller, uninstall with these commands:
@@ -351,6 +364,7 @@ $ kubectl delete namespace istio-system
     {{< text bash >}}
     $ helm delete --purge istio
     $ helm delete --purge istio-init
+    $ helm delete --purge istio-cni
     {{< /text >}}
 
 ## Deleting CRDs and Istio Configuration