diff --git a/README.md b/README.md
index 5c949d2..2cc9a23 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ Yinggan Tang, Quanwei Hu, Chunning BU
 
 ### Installation
 ```
+git clone https://github.com/Supereeeee/EFEN.git
 pip install -r requirements.txt
 python setup.py develop
 ```