diff --git a/revid/senders.go b/revid/senders.go
index 940a9c14..fac4b70a 100644
--- a/revid/senders.go
+++ b/revid/senders.go
@@ -29,6 +29,7 @@ LICENSE
 package revid
 
 import (
+	"fmt"
 	"io"
 	"net"
 	"os"
@@ -317,6 +318,7 @@ func (s *udpSender) load(c *ring.Chunk) error {
 }
 
 func (s *udpSender) send() error {
+	fmt.Println(len(s.chunk.Bytes()))
 	_, err := s.chunk.WriteTo(s.conn)
 	return err
 }