diff --git a/net_prio.go b/net_prio.go
index c7716921..612e1bcd 100644
--- a/net_prio.go
+++ b/net_prio.go
@@ -50,7 +50,7 @@ func (n *netprioController) Create(path string, resources *specs.LinuxResources)
 	if resources.Network != nil {
 		for _, prio := range resources.Network.Priorities {
 			if err := ioutil.WriteFile(
-				filepath.Join(n.Path(path), "net_prio_ifpriomap"),
+				filepath.Join(n.Path(path), "net_prio.ifpriomap"),
 				formatPrio(prio.Name, prio.Priority),
 				defaultFilePerm,
 			); err != nil {