diff --git a/json.go b/json.go
index cfde5c1..fd3e80a 100644
--- a/json.go
+++ b/json.go
@@ -4,7 +4,7 @@ import "fmt"
 
 type Peer struct {
 	Enode     string            `json:"enode"`
-	Id        peerId            `json:"id"`
+	ID        PeerId            `json:"id"`
 	Name      string            `json:"name"`
 	Caps      []string          `json:"caps"`
 	Network   NetworkInfo       `json:"network"`
@@ -12,13 +12,13 @@ type Peer struct {
 }
 
 func (p Peer) String() string {
-	return fmt.Sprintf("Peer(id=%s)", p.Id)
+	return fmt.Sprintf("Peer(ID=%s)", p.ID)
 }
 
-type peerId string
+type PeerId string
 
 // the ID is too long to display in full in most places
-func (id peerId) String() string {
+func (id PeerId) String() string {
 	return fmt.Sprintf("%s...%s",
 		string(id[:6]),
 		string(id[len(id)-6:]))
diff --git a/render.go b/render.go
index f8a6dea..f4a1495 100644
--- a/render.go
+++ b/render.go
@@ -47,7 +47,7 @@ func renderPeerInfo(g *gocui.Gui, peer *Peer) {
 		v.Clear()
 		fmt.Fprintf(v, strings.Repeat("%-8s: %v\n", 8),
 			"Name", peer.Name,
-			"ID", string(peer.Id),
+			"ID", string(peer.ID),
 			"Enode", peer.Enode,
 			"Static", peer.Network.Static,
 			"Trusted", peer.Network.Trusted,
@@ -76,9 +76,9 @@ func updatePeerCursor(g *gocui.Gui, current int) {
 func (p Peer) AsTable(maxWidth int) string {
 	var id string
 	if maxWidth > 160 {
-		id = string(p.Id)
+		id = string(p.ID)
 	} else {
-		id = p.Id.String()
+		id = p.ID.String()
 	}
 	return fmt.Sprintf("%s ｜  %-15s ｜  %-21s ｜  %-7s ｜  %-8s",
 		id, p.Name,