diff --git a/functional/tester/case_sigquit_remove.go b/functional/tester/case_sigquit_remove.go
index 6c3a795153b..6946e9d6f9e 100644
--- a/functional/tester/case_sigquit_remove.go
+++ b/functional/tester/case_sigquit_remove.go
@@ -133,7 +133,7 @@ func recover_SIGQUIT_ETCD_AND_REMOVE_DATA(clus *Cluster, idx1 int) error {
 	}
 	defer cli2.Close()
 
-	_, err = cli2.MemberAdd(context.Background(), clus.Members[idx1].Etcd.AdvertisePeerURLs)
+	_, err = cli2.MemberAdd(context.Background(), clus.Members[idx1].Etcd.AdvertisePeerURLs, false)
 	clus.lg.Info(
 		"member add before fresh restart",
 		zap.String("target-endpoint", clus.Members[idx1].EtcdClientEndpoint),
diff --git a/functional/tester/case_sigquit_remove_quorum.go b/functional/tester/case_sigquit_remove_quorum.go
index 5fc78cdd3a4..ef63635e985 100644
--- a/functional/tester/case_sigquit_remove_quorum.go
+++ b/functional/tester/case_sigquit_remove_quorum.go
@@ -191,7 +191,7 @@ func (c *fetchSnapshotCaseQuorum) Recover(clus *Cluster) error {
 			zap.Strings("peer-urls", clus.Members[idx].Etcd.AdvertisePeerURLs),
 		)
 		ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
-		_, err := leaderc.MemberAdd(ctx, clus.Members[idx].Etcd.AdvertisePeerURLs)
+		_, err := leaderc.MemberAdd(ctx, clus.Members[idx].Etcd.AdvertisePeerURLs, false)
 		cancel()
 		clus.lg.Info(
 			"member add request DONE",