diff --git a/p2p/mock/reactor.go b/p2p/mock/reactor.go
index 8df7faea9..0ed40b017 100644
--- a/p2p/mock/reactor.go
+++ b/p2p/mock/reactor.go
@@ -20,4 +20,4 @@ func NewReactor() *Reactor {
 func (r *Reactor) GetChannels() []*conn.ChannelDescriptor            { return []*conn.ChannelDescriptor{} }
 func (r *Reactor) AddPeer(peer p2p.Peer)                             {}
 func (r *Reactor) RemovePeer(peer p2p.Peer, reason interface{})      {}
-func (r *Reactor) Receive(chID byte, peer p2p.Peer, msgBytes []byte) {}
\ No newline at end of file
+func (r *Reactor) Receive(chID byte, peer p2p.Peer, msgBytes []byte) {}