diff --git a/client-rs b/client-rs
index 0b365fafd..6d13d8808 160000
--- a/client-rs
+++ b/client-rs
@@ -1 +1 @@
-Subproject commit 0b365fafdecf9f8d009ab49c7e22ec95e627de8b
+Subproject commit 6d13d8808b763662971cc7aa4b0525b2f4866276
diff --git a/scheduler/service/service_v2.go b/scheduler/service/service_v2.go
index 27ce89789..86803ba0b 100644
--- a/scheduler/service/service_v2.go
+++ b/scheduler/service/service_v2.go
@@ -1014,7 +1014,7 @@ func (v *V2) handleDownloadPeerFinishedRequest(ctx context.Context, peerID strin
 	metrics.DownloadPeerCount.WithLabelValues(priority.String(), peer.Task.Type.String(),
 		peer.Task.Tag, peer.Task.Application, peer.Host.Type.Name()).Inc()
 	// TODO to be determined which traffic type to use, temporarily use TrafficType_REMOTE_PEER instead
-	metrics.DownloadPeerDuration.WithLabelValues(metrics.CalculateSizeLevel(peer.Task.ContentLength.Load()).String()).Observe(float64(peer.Cost.Load()))
+	metrics.DownloadPeerDuration.WithLabelValues(metrics.CalculateSizeLevel(peer.Task.ContentLength.Load()).String()).Observe(float64(peer.Cost.Load().Milliseconds()))
 
 	return nil
 }
@@ -1047,7 +1047,7 @@ func (v *V2) handleDownloadPeerBackToSourceFinishedRequest(ctx context.Context,
 	metrics.DownloadPeerCount.WithLabelValues(priority.String(), peer.Task.Type.String(),
 		peer.Task.Tag, peer.Task.Application, peer.Host.Type.Name()).Inc()
 	// TODO to be determined which traffic type to use, temporarily use TrafficType_REMOTE_PEER instead
-	metrics.DownloadPeerDuration.WithLabelValues(metrics.CalculateSizeLevel(peer.Task.ContentLength.Load()).String()).Observe(float64(peer.Cost.Load()))
+	metrics.DownloadPeerDuration.WithLabelValues(metrics.CalculateSizeLevel(peer.Task.ContentLength.Load()).String()).Observe(float64(peer.Cost.Load().Milliseconds()))
 
 	return nil
 }