diff --git a/README.md b/README.md
index 91b38d7..6fe1b2b 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,11 @@ Currently, CuPBoP support serveral CPU backends, including x86, AArch64, and RIS
    export CuPBoP_PATH=`pwd`
    export LD_LIBRARY_PATH=$CuPBoP_PATH/build/runtime:$CuPBoP_PATH/build/runtime/threadPool:$LD_LIBRARY_PATH
    ```
+If you are using boson, you can pre-installed llvm 10.0.0 
 
+ LLVM_PATH=/opt/llvm-10.0.0
+ export PATH=$LLVM_PATH/bin:$PATH
+ 
 2. As CuPBoP relies on CUDA structures, we need to download the CUDA header file
 
    ```bash