diff --git a/app/tun/device/device.go b/app/tun/device/device.go
index ec4cd0b21..2bbb72802 100644
--- a/app/tun/device/device.go
+++ b/app/tun/device/device.go
@@ -16,4 +16,4 @@ type Options struct {
 	MTU  uint32
 }
 
-type DeviceCreator func(Options) (Device, error)
+type DeviceConstructor func(Options) (Device, error)
diff --git a/app/tun/tun.go b/app/tun/tun.go
index b78787ef0..b40674e66 100644
--- a/app/tun/tun.go
+++ b/app/tun/tun.go
@@ -31,8 +31,8 @@ func (t *TUN) Type() interface{} {
 }
 
 func (t *TUN) Start() error {
-	DeviceCreator := tun.New
-	device, err := DeviceCreator(device.Options{
+	DeviceConstructor := tun.New
+	device, err := DeviceConstructor(device.Options{
 		Name: t.config.Name,
 		MTU:  t.config.Mtu,
 	})