diff --git a/README.md b/README.md
index c2ae3f9e..5fec4e80 100755
--- a/README.md
+++ b/README.md
@@ -289,7 +289,7 @@ $ sudo apt install libpng-dev libpng++-dev zlib1g-dev
 
 ### 1. Git Clone
 ~~~
-$ git clone https://github.com/koba-jon/pytorch_cpp.git
+$ git clone -b support/v1.9.1 https://github.com/koba-jon/pytorch_cpp.git
 $ cd pytorch_cpp
 ~~~