diff --git a/base.go b/base.go
index b384634..89e67b9 100644
--- a/base.go
+++ b/base.go
@@ -48,24 +48,24 @@ type DevicePathNode interface {
 var ErrPathComplete = errors.New("device path already complete")
 
 type DevicePath struct {
-	nodes []DevicePathNode
+	Nodes []DevicePathNode
 }
 
 func (dp *DevicePath) complete() bool {
-	return len(dp.nodes) > 0 && dp.nodes[len(dp.nodes)-1].Type() == EndOfHardwareDevicePath
+	return len(dp.Nodes) > 0 && dp.Nodes[len(dp.Nodes)-1].Type() == EndOfHardwareDevicePath
 }
 
 func (dp *DevicePath) PushNode(node DevicePathNode) error {
 	if dp.complete() {
 		return ErrPathComplete
 	}
-	dp.nodes = append(dp.nodes, node)
+	dp.Nodes = append(dp.Nodes, node)
 	return nil
 }
 
 func (dp *DevicePath) String() string {
 	var res []string
-	for _, node := range dp.nodes {
+	for _, node := range dp.Nodes {
 		if node.String() != "" {
 			res = append(res, node.String())
 		}