diff --git a/cmd/neofs-adm/internal/modules/morph/local_client.go b/cmd/neofs-adm/internal/modules/morph/local_client.go
index f94ff83f9d..2b3c25595c 100644
--- a/cmd/neofs-adm/internal/modules/morph/local_client.go
+++ b/cmd/neofs-adm/internal/modules/morph/local_client.go
@@ -379,6 +379,7 @@ func (l *localClient) dump() (err error) {
 	}()
 
 	w := io.NewBinWriterFromIO(f)
+	w.WriteU32LE(l.bc.BlockHeight() + 1)
 	err = chaindump.Dump(l.bc, w, 0, l.bc.BlockHeight())
 	return
 }