Peer.go       | 2 +-
 client.go     | 2 +-
 connection.go | 6 +++---
 torrent.go    | 2 +-

diff --git a/Peer.go b/Peer.go
index 5f63e6ed1afc932d3721011300c30447469d3f02..6a0173300c2cfb2a8b3a5de34bb077699e629a33 100644
--- a/Peer.go
+++ b/Peer.go
@@ -21,7 +21,7 @@
 func (me *Peer) FromPex(na krpc.NodeAddr, fs peer_protocol.PexPeerFlags) {
 	me.IP = append([]byte(nil), na.IP...)
 	me.Port = na.Port
-	me.Source = peerSourcePEX
+	me.Source = peerSourcePex
 	// If they prefer encryption, they must support it.
 	if fs.Get(peer_protocol.PexPrefersEncryption) {
 		me.SupportsEncryption = true
diff --git a/client.go b/client.go
index f5b4adaea83d65b93d102b636424a93909d2f36e..d10750e3a32ebfd47ee536a0807b0b44813e7680 100644
--- a/client.go
+++ b/client.go
@@ -1254,7 +1254,7 @@ 	}
 	t.addPeers([]Peer{{
 		IP:     ip,
 		Port:   port,
-		Source: peerSourceDHTAnnouncePeer,
+		Source: peerSourceDhtAnnouncePeer,
 	}})
 }
 
diff --git a/connection.go b/connection.go
index cb24082625cf9e2f7370f01b2b28bf39581ba8ba..8e415a5039eff158a1168a93f484f16fd55cf985 100644
--- a/connection.go
+++ b/connection.go
@@ -31,9 +31,9 @@
 const (
 	peerSourceTracker         = "Tr"
 	peerSourceIncoming        = "I"
-	peerSourceDHTGetPeers     = "Hg" // Peers we found by searching a DHT.
-	peerSourceDHTAnnouncePeer = "Ha" // Peers that were announced to us by a DHT.
-	peerSourcePEX             = "X"
+	peerSourceDhtGetPeers     = "Hg" // Peers we found by searching a DHT.
+	peerSourceDhtAnnouncePeer = "Ha" // Peers that were announced to us by a DHT.
+	peerSourcePex             = "X"
 )
 
 // Maintains the state of a connection with a peer.
diff --git a/torrent.go b/torrent.go
index 838011c475b897a844ac5e2193d711f68d47eeaf..917367e86eaa0fa8cb54030442cb5a6449fa2d7b 100644
--- a/torrent.go
+++ b/torrent.go
@@ -1341,7 +1341,7 @@ 			}
 			t.addPeer(Peer{
 				IP:     cp.IP[:],
 				Port:   cp.Port,
-				Source: peerSourceDHTGetPeers,
+				Source: peerSourceDhtGetPeers,
 			})
 		}
 		cl.unlock()