diff --git a/cmd/puppeth/module_node.go b/cmd/puppeth/module_node.go
index 038152a3e44c542fa5249c7ae03d100c08965445..069adfe4f43fea0409a17af818f02efd8f4c0b9c 100644
--- a/cmd/puppeth/module_node.go
+++ b/cmd/puppeth/module_node.go
@@ -42,7 +42,7 @@ ADD genesis.json /genesis.json
 RUN \
   echo 'geth --cache 512 init /genesis.json' > geth.sh && \{{if .Unlock}}
 	echo 'mkdir -p /root/.ethereum/keystore/ && cp /signer.json /root/.ethereum/keystore/' >> geth.sh && \{{end}}
-	echo $'exec geth --networkid {{.NetworkID}} --cache 512 --port {{.Port}} --maxpeers {{.Peers}} {{.LightFlag}} --ethstats \'{{.Ethstats}}\' {{if .Bootnodes}}--bootnodes {{.Bootnodes}}{{end}} {{if .Etherbase}}--miner.etherbase {{.Etherbase}} --mine --miner.threads 1{{end}} {{if .Unlock}}--unlock 0 --password /signer.pass --mine{{end}} --miner.gastarget {{.GasTarget}} --miner.gaslimit {{.GasLimit}} --miner.gasprice {{.GasPrice}}' >> geth.sh
+	echo $'exec geth --networkid {{.NetworkID}} --cache 512 --port {{.Port}} --nat extip:{{.IP}} --maxpeers {{.Peers}} {{.LightFlag}} --ethstats \'{{.Ethstats}}\' {{if .Bootnodes}}--bootnodes {{.Bootnodes}}{{end}} {{if .Etherbase}}--miner.etherbase {{.Etherbase}} --mine --miner.threads 1{{end}} {{if .Unlock}}--unlock 0 --password /signer.pass --mine{{end}} --miner.gastarget {{.GasTarget}} --miner.gaslimit {{.GasLimit}} --miner.gasprice {{.GasPrice}}' >> geth.sh
 
 ENTRYPOINT ["/bin/sh", "geth.sh"]
 `
@@ -99,6 +99,7 @@ func deployNode(client *sshClient, network string, bootnodes []string, config *n
 	template.Must(template.New("").Parse(nodeDockerfile)).Execute(dockerfile, map[string]interface{}{
 		"NetworkID": config.network,
 		"Port":      config.port,
+		"IP":        client.address,
 		"Peers":     config.peersTotal,
 		"LightFlag": lightFlag,
 		"Bootnodes": strings.Join(bootnodes, ","),
@@ -227,10 +228,10 @@ func checkNode(client *sshClient, network string, boot bool) (*nodeInfos, error)
 
 	// Container available, retrieve its node ID and its genesis json
 	var out []byte
-	if out, err = client.Run(fmt.Sprintf("docker exec %s_%s_1 geth --exec admin.nodeInfo.id --cache=16 attach", network, kind)); err != nil {
+	if out, err = client.Run(fmt.Sprintf("docker exec %s_%s_1 geth --exec admin.nodeInfo.enode --cache=16 attach", network, kind)); err != nil {
 		return nil, ErrServiceUnreachable
 	}
-	id := bytes.Trim(bytes.TrimSpace(out), "\"")
+	enode := bytes.Trim(bytes.TrimSpace(out), "\"")
 
 	if out, err = client.Run(fmt.Sprintf("docker exec %s_%s_1 cat /genesis.json", network, kind)); err != nil {
 		return nil, ErrServiceUnreachable
@@ -265,7 +266,7 @@ func checkNode(client *sshClient, network string, boot bool) (*nodeInfos, error)
 		gasLimit:   gasLimit,
 		gasPrice:   gasPrice,
 	}
-	stats.enode = fmt.Sprintf("enode://%s@%s:%d", id, client.address, stats.port)
+	stats.enode = string(enode)
 
 	return stats, nil
 }