diff --git a/cmd/frostfs-node/frostfsid.go b/cmd/frostfs-node/frostfsid.go
index 68cc1d040..fb55a6019 100644
--- a/cmd/frostfs-node/frostfsid.go
+++ b/cmd/frostfs-node/frostfsid.go
@@ -64,7 +64,7 @@ func subjectFromSubjectExtended(subjExt *client.SubjectExtended) *client.Subject
 	return &client.Subject{
 		PrimaryKey:     subjExt.PrimaryKey,
 		AdditionalKeys: subjExt.AdditionalKeys,
-		Namespace:      subjExt.Name,
+		Namespace:      subjExt.Namespace,
 		Name:           subjExt.Name,
 		KV:             subjExt.KV,
 	}