diff --git a/gather.go b/gather.go
index bba3b4f..88a7b29 100644
--- a/gather.go
+++ b/gather.go
@@ -615,6 +615,7 @@ func (a *Agent) gatherCandidatesRelay(ctx context.Context, urls []*URL) { //noli
 				}
 
 				conn := tls.Client(tcpConn, &tls.Config{
+					ServerName:         url.Host,
 					InsecureSkipVerify: a.insecureSkipVerify, //nolint:gosec
 				})