diff --git a/README.md b/README.md
index e3521acc3a..8794e016fb 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,9 @@ Currently it supports [Apache Spark](https://spark.apache.org) and [MapReduce](h
 
 [![Build](https://github.com/apache/incubator-uniffle/actions/workflows/build.yml/badge.svg?branch=master&event=push)](https://github.com/apache/incubator-uniffle/actions/workflows/build.yml)
 [![Codecov](https://codecov.io/gh/apache/incubator-uniffle/branch/master/graph/badge.svg)](https://codecov.io/gh/apache/incubator-uniffle)
+[![Total Lines](https://img.shields.io/tokei/lines/github/apache/incubator-uniffle)](https://github.com/apache/incubator-uniffle)
+[![Code Quality](https://img.shields.io/lgtm/grade/java/github/apache/incubator-uniffle?label=code%20quality)](https://lgtm.com/projects/g/apache/incubator-uniffle/)
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 ## Architecture
 ![Rss Architecture](docs/asset/rss_architecture.png)