diff --git a/ctl/server.go b/ctl/server.go
index 7116b8790..fd5365bc8 100644
--- a/ctl/server.go
+++ b/ctl/server.go
@@ -56,8 +56,9 @@ func BuildServerFlags(cmd *cobra.Command, srv *server.Command) {
 	flags.IntVar(&srv.Config.Translation.MapSize, "translation.map-size", srv.Config.Translation.MapSize, "Size in bytes of mmap to allocate for key translation.")
 
 	// Etcd
-	// Etcd.Name used Config.Name for it's value.
+	// Etcd.Name used Config.Name for its value.
 	// Etcd.Dir defaults to a directory under the pilosa data directory.
+	// Etcd.ClusterName uses Cluster.Name for its value
 	flags.StringVar(&srv.Config.Etcd.LClientURL, "etcd.listen-client-address", srv.Config.Etcd.LClientURL, "Listen client address.")
 	flags.StringVar(&srv.Config.Etcd.AClientURL, "etcd.advertise-client-address", srv.Config.Etcd.AClientURL, "Advertise client address. If not provided, uses the listen client address.")
 	flags.StringVar(&srv.Config.Etcd.LPeerURL, "etcd.listen-peer-address", srv.Config.Etcd.LPeerURL, "Listen peer address.")