diff --git a/p2p/src/types.rs b/p2p/src/types.rs
index 76cc3fe79f..8d0bdd1a55 100644
--- a/p2p/src/types.rs
+++ b/p2p/src/types.rs
@@ -293,7 +293,7 @@ pub struct P2PConfig {
 /// Default address for peer-to-peer connections.
 impl Default for P2PConfig {
 	fn default() -> P2PConfig {
-		let ipaddr = "0.0.0.0".parse().unwrap();
+		let ipaddr = "::".parse().unwrap();
 		P2PConfig {
 			host: ipaddr,
 			port: 3414,