diff --git a/protocol/signed/handshake_done.go b/protocol/signed/handshake_done.go
index 4212e21..b494f02 100644
--- a/protocol/signed/handshake_done.go
+++ b/protocol/signed/handshake_done.go
@@ -7,6 +7,7 @@ import (
 	"git.lumeweb.com/LumeWeb/libs5-go/net"
 	"git.lumeweb.com/LumeWeb/libs5-go/protocol/base"
 	"git.lumeweb.com/LumeWeb/libs5-go/types"
+	"git.lumeweb.com/LumeWeb/libs5-go/utils"
 	"github.com/vmihailenco/msgpack/v5"
 	"net/url"
 )
@@ -48,6 +49,11 @@ func (m HandshakeDone) EncodeMsgpack(enc *msgpack.Encoder) error {
 		return err
 	}
 
+	err = utils.EncodeMsgpackArray(enc, m.connectionUris)
+	if err != nil {
+		return err
+	}
+
 	return nil
 }