diff --git a/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/_index.md b/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/_index.md
index b98a08e0085..0e79ce86a0d 100644
--- a/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/_index.md
+++ b/content/rancher/v2.0-v2.4/en/installation/install-rancher-on-k8s/_index.md
@@ -196,7 +196,7 @@ helm install rancher rancher-<CHART_REPO>/rancher \
   --namespace cattle-system \
   --set hostname=rancher.my.org \
   --set ingress.tls.source=letsEncrypt \
-  --set letsEncrypt.email=me@example.org
+  --set letsEncrypt.email=me@example.org \
 ```
 
 Wait for Rancher to be rolled out:
diff --git a/content/rancher/v2.5/en/installation/install-rancher-on-k8s/_index.md b/content/rancher/v2.5/en/installation/install-rancher-on-k8s/_index.md
index 64095efe201..c9b1d6d8c5d 100644
--- a/content/rancher/v2.5/en/installation/install-rancher-on-k8s/_index.md
+++ b/content/rancher/v2.5/en/installation/install-rancher-on-k8s/_index.md
@@ -208,7 +208,7 @@ helm install rancher rancher-<CHART_REPO>/rancher \
   --set hostname=rancher.my.org \
   --set replicas=3 \
   --set ingress.tls.source=letsEncrypt \
-  --set letsEncrypt.email=me@example.org
+  --set letsEncrypt.email=me@example.org \
   --set letsEncrypt.ingress.class=nginx
 ```