diff --git a/pkg/cloud/openstack/clients/machineservice.go b/pkg/cloud/openstack/clients/machineservice.go
index 3a21c9f694..85f6559b70 100644
--- a/pkg/cloud/openstack/clients/machineservice.go
+++ b/pkg/cloud/openstack/clients/machineservice.go
@@ -608,6 +608,11 @@ func (is *InstanceService) InstanceCreate(clusterName string, name string, clust
 					return nil, err
 				}
 				for _, snet := range snetResults {
+					// Under some circumstances the filter ignores the NetworkID
+					// See https://bugzilla.redhat.com/show_bug.cgi?id=2033862
+					if snet.NetworkID != netID {
+						continue
+					}
 					nets = append(nets, openstackconfigv1.PortOpts{
 						NetworkID:    snet.NetworkID,
 						NameSuffix:   snet.ID,