diff --git a/poc-argoworkflow/0_manual-config.md b/poc-argoworkflow/0_manual-config.md
index 1ad5efb..15d044d 100644
--- a/poc-argoworkflow/0_manual-config.md
+++ b/poc-argoworkflow/0_manual-config.md
@@ -1,46 +1,47 @@
 # longhorn
 - Install longhorn in the cluster
 - create a [zfs] directory /srv/longhorn/data1/ on all nodes
 - Configure a new data store on all nodes
 - Remove the default data store on all nodes
 
 # Argo workflow
 
 - Install argo stack
 
 ```
 export ARGO_VERSION=v3.3.8
+export NS=argo
 
 # workflow
-kubectl apply -n argo -f "https://github.com/argoproj/argo-workflows/releases/download/${ARGO_VERSION}/install.yaml"
+kubectl apply -n $NS -f "https://github.com/argoproj/argo-workflows/releases/download/${ARGO_VERSION}/install.yaml"
 
 # argo server
-# kubectl apply -n argo -f "https://raw.githubusercontent.com/argoproj/argo-workflows/${ARGO_VERSION}/manifests/base/argo-server/argo-server-deployment.yaml"
+# kubectl apply -n $NS -f "https://raw.githubusercontent.com/argoproj/argo-workflows/${ARGO_VERSION}/manifests/base/argo-server/argo-server-deployment.yaml"
 ```
 
 - Create a System account
 
 ```
-kubectl -n argo create sa argo-server-adm
-#kubectl -n argo create clusterrolebinding argo-server-adm --clusterrole=argo-aggregate-to-admin --serviceaccount=argo:argo-server-adm
-kubectl -n argo create clusterrolebinding argo-server-adm --clusterrole=argo-server-cluster-role --serviceaccount=argo:argo-server-adm
+kubectl -n $NS create sa argo-server-adm
+#kubectl -n $NS create clusterrolebinding argo-server-adm --clusterrole=argo-aggregate-to-admin --serviceaccount=argo:argo-server-adm
+kubectl -n $NS create clusterrolebinding argo-server-adm --clusterrole=argo-server-cluster-role --serviceaccount=argo:argo-server-adm
 
 ```
 
 - Get the access token
 
 ```
 # admin
-SECRET_ID=$(kubectl get -n argo sa argo-server-adm -o=jsonpath='{.secrets[0].name}')
-TOKEN="Bearer $(kubectl get secret ${SECRET_ID} -o=jsonpath='{.data.token}' | base64 --decode)"
+SECRET_ID=$(kubectl get -n $NS sa argo-server-adm -o=jsonpath='{.secrets[0].name}')
+TOKEN="Bearer $(kubectl get secret -n $NS ${SECRET_ID} -o=jsonpath='{.data.token}' | base64 --decode)"
 echo $TOKEN
 ```
 
 -
 
 - For quick access without an ingress:
 
 ```
-while true; do kubectl -n argo port-forward svc/argo-server 2746:2746; sleep 1; done
+while true; do kubectl -n $NS port-forward svc/argo-server 2746:2746; sleep 1; done
 ```
 Connect to https://localhost:2746