diff --git a/README.md b/README.md
index 131a6155..bdb0adf5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Ameba Arduino SDK
+# Ameba Arduino SDK (ambd_arduino)
 
 
 ## 1. About `dev` & `master` branch
@@ -53,4 +53,4 @@ For all `release` information, please visit this [link](https://github.com/ambio
     </br>
 
 ## 3. Contributing to Ameba
-Please spend 5mins to read the **Coding Style** and **Contribution Guideline** at [here](https://github.com/ambiot/ambd_arduino/wiki/Contributing-to-Ameba) before you contribute.
\ No newline at end of file
+Please spend 5mins to read the **Coding Style** and **Contribution Guideline** at [here](https://github.com/ambiot/ambd_arduino/wiki/Contributing-to-Ameba) before you contribute.