diff --git a/README.md b/README.md
index 699330517d7be6c0129c44f05b1bc714ed91acdb..09f5d1415ed93f464b16c27b0f4c57e074484ae3 100644
--- a/README.md
+++ b/README.md
@@ -14,9 +14,9 @@ You would need to download and install the following components for using AVX an
 
 ## Build
 
-Switch to approx_hpvm
+Switch to hpvm-dev
 ```shell
-git checkout approx_hpvm
+git checkout hpvm-dev
 ```
 
 Build hpvm