diff --git a/ci-operator/templates/master-sidecar-4.6.yaml b/ci-operator/templates/master-sidecar-4.6.yaml
index aeb530a8f4777..db6db7dd41fc8 100644
--- a/ci-operator/templates/master-sidecar-4.6.yaml
+++ b/ci-operator/templates/master-sidecar-4.6.yaml
@@ -1366,7 +1366,7 @@ objects:
           # flatten the kubeconfig files to make them self contained
           username=$(id -u)
           /usr/bin/env bash -e <<EOF
-          oc --config="${dest_dir}/${client_id}.kubeconfig" config view --minify --flatten > "/tmp/${client_id}.kubeconfig"
+          oc --kubeconfig="${dest_dir}/${client_id}.kubeconfig" config view --minify --flatten > "/tmp/${client_id}.kubeconfig"
           mv -f "/tmp/${client_id}.kubeconfig" "${dest_dir}/${client_id}.kubeconfig"
           chown ${username} "${dest_dir}/${client_id}.kubeconfig"
       EOF