fix unreadable id when started

diff --git a/cmd/dht-server/main.go b/cmd/dht-server/main.go
index 7e716c0d70284b8c00929d76529925803fff7fcc..0bb03509d6768e8fc945d488ee3f26f1bd1ed16c 100644 (file)
--- a/cmd/dht-server/main.go
+++ b/cmd/dht-server/main.go
@@ -67,7 +67,7 @@ func init() {
        if err != nil {
                log.Fatalf("error loading table: %s", err)
        }
-       log.Printf("dht server on %s, ID is %q", s.Addr(), s.ID())
+       log.Printf("dht server on %s, ID is %x", s.Addr(), s.ID())
 }
 
 func saveTable() error {