diff --git a/k8s/README.md b/k8s/README.md
index c503118..31d88c6 100644
--- a/k8s/README.md
+++ b/k8s/README.md
@@ -123,7 +123,7 @@ helm upgrade --install --create-namespace docker-registry stable/docker-registry
 Create credentials secret [according to docu](https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/#create-a-secret-by-providing-credentials-on-the-command-line):
 
 ```sh
-namespaces="datalab web moritz"
+namespaces="datalab moritz"
 # the following is ONLY required to update the secret file!!
 for i in $( echo $namespaces ) ; do
   kubectl create secret docker-registry registry-haumdaucher-de \
@@ -136,7 +136,7 @@ for i in $( echo $namespaces ) ; do
 done
 # apply (may be executed as needed)
 for i in $( echo $namespaces ) ; do
-  kubectl apply -f ${i}/docker-pull.yaml.secret
+  kubectl apply -f datalab/docker-pull.yaml.secret -n $i
 done
 ```
 
diff --git a/k8s/datalab/docker-pull.yaml.secret b/k8s/datalab/docker-pull.yaml.secret
index 2a58f0d..de8399e 100644
Binary files a/k8s/datalab/docker-pull.yaml.secret and b/k8s/datalab/docker-pull.yaml.secret differ