diff --git a/br/pkg/streamhelper/advancer_daemon.go b/br/pkg/streamhelper/advancer_daemon.go
index c202a1b44f820..889c988886fa4 100644
--- a/br/pkg/streamhelper/advancer_daemon.go
+++ b/br/pkg/streamhelper/advancer_daemon.go
@@ -48,6 +48,7 @@ func (c *CheckpointAdvancer) Name() string {
 
 func (c *CheckpointAdvancer) OnStop() {
 	metrics.AdvancerOwner.Set(0.0)
+	metrics.LastCheckpoint.Reset()
 	c.stopSubscriber()
 }