diff --git a/hack/fake_minor_update.sh b/hack/fake_minor_update.sh
index 0e9a16746f..a4aaa759af 100644
--- a/hack/fake_minor_update.sh
+++ b/hack/fake_minor_update.sh
@@ -1,9 +1,12 @@
 # A quick way to test a fake minor update. Run this script, and then once the
 # openstackversion reconciles (the CSV will redeploy the controller-manager)
 # you can set targetVersion == 0.0.2 for a quick test
-oc get csv openstack-operator.v0.4.0 -o yaml -n openstack-operators  > csv.yaml
+VERSION=0.4
+CURRENT=${VERSION}.0
+UPDATE=${VERSION}.1
+oc get csv openstack-operator.v${CURRENT} -o yaml -n openstack-operators  > csv.yaml
 # bump them to current-podified
 sed -i csv.yaml -e "s|value: .*quay.io/podified-antelope-centos9/\(.*\)@.*|value: quay.io/podified-antelope-centos9/\1:current-podified|g"
 # also bump the OPENSTACK_RELEASE_VERSION value (it is the only field set like this)
-sed -i csv.yaml -e "s|value: 0.4.0|value: 0.4.1|"
+sed -i csv.yaml -e "s|value: ${CURRENT}|value: ${UPDATE}|"
 oc apply -n openstack-operators -f csv.yaml