diff --git a/additions/peer_validation.go b/additions/peer_validation.go
index 8338e6f..e862d8f 100644
--- a/additions/peer_validation.go
+++ b/additions/peer_validation.go
@@ -14,6 +14,6 @@ func ValidatePeers(peers []*nbpeer.Peer) []*nbpeer.Peer {
 	return peers
 }
 
-func PreparePeer(peer *nbpeer.Peer, extraSettings account.ExtraSettings) *nbpeer.Peer {
+func PreparePeer(peer *nbpeer.Peer, extraSettings *account.ExtraSettings) *nbpeer.Peer {
 	return peer.Copy()
 }