diff --git a/pkg/kubelet/network/hostport/hostport_syncer.go b/pkg/kubelet/network/hostport/hostport_syncer.go
index 03cca1a8d80..0086b74561d 100644
--- a/pkg/kubelet/network/hostport/hostport_syncer.go
+++ b/pkg/kubelet/network/hostport/hostport_syncer.go
@@ -64,7 +64,7 @@ func (hp *hostport) String() string {
 	return fmt.Sprintf("%s:%d", hp.protocol, hp.port)
 }
 
-//openPodHostports opens all hostport for pod and returns the map of hostport and socket
+// openHostports opens all hostport for pod and returns the map of hostport and socket
 func (h *hostportSyncer) openHostports(podHostportMapping *PodPortMapping) error {
 	var retErr error
 	ports := make(map[hostport]closeable)