diff --git a/README.md b/README.md
index b796dd327084882ffa2514be418d88e527a5cbe8..7d8f0022eb41c1bee03e0a65c61180205b2fd60e 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![Code Health](https://landscape.io/github/ucoin-io/cutecoin/dev/landscape.svg?style=flat)](https://landscape.io/github/ucoin-io/cutecoin/dev)
+
 ![cutecoin logo](https://raw.github.com/ucoin-io/cutecoin/master/cutecoin.png)