diff --git a/README.md b/README.md
index 7c4f2d7c..d2b5d6ed 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ Download it from https://github.com/hit-moodle/moodle-local_onlinejudge/archives
 
 or using git:
 
-`git clone git://github.com/hit-moodle/moodle-local_onlinejudge.git onlinejudge`
+`git clone -b OJ_2.0 git://github.com/hit-moodle/moodle-local_onlinejudge.git onlinejudge`
 
 
 Installation / Upgrading