diff --git a/scripts/install-px b/scripts/install-px
index 956b76a6..56298a15 100644
--- a/scripts/install-px
+++ b/scripts/install-px
@@ -141,12 +141,12 @@ kubectl-pxc config cluster set --portworx-service-namespace=portworx
 
 # Install Grafana
 if [ $platform = ocp4 ]; then
-  kubectl apply -f <(curl -s https://docs.portworx.com/samples/portworx-enterprise/k8s/pxc/grafana-service-account.yaml | sed s/kube-system/portworx/)
+  kubectl apply -n portworx -f https://docs.portworx.com/samples/portworx-enterprise/k8s/pxc/grafana-service-account.yaml
   oc -n portworx adm policy add-cluster-role-to-user cluster-monitoring-view -z grafana
   TOKEN=$(oc -n portworx create token grafana --duration=8760h)
   THANOS=$(oc get route thanos-querier -n openshift-monitoring -o json | jq -r '.spec.host')
   kubectl -n portworx create configmap grafana-source-config --from-file=grafana-datasource-ocp.yaml=<(curl -s https://docs.portworx.com/samples/portworx-enterprise/k8s/pxc/grafana-datasource-ocp.yaml | sed "s/<THANOS_QUERIER_HOST>/$THANOS/;s/<BEARER_TOKEN>/$TOKEN/g")
-  kubectl apply -f <(curl -s https://docs.portworx.com/samples/portworx-enterprise/k8s/pxc/grafana-ocp.yaml | sed s/kube-system/portworx/)
+  kubectl apply -n portworx -f https://docs.portworx.com/samples/portworx-enterprise/k8s/pxc/grafana-ocp.yaml
   # enable OCP4 console plugin
   kubectl patch console.operator cluster --type json -p '[{"op": "add", "path": "/spec/plugins/-", "value": "portworx"}]'
 else