diff --git a/Docs/build_linux.md b/Docs/build_linux.md
index abc333f57..23db401f0 100644
--- a/Docs/build_linux.md
+++ b/Docs/build_linux.md
@@ -64,8 +64,8 @@ __All Ubuntu systems__.
 To avoid compatibility issues between Unreal Engine and the CARLA dependencies, use the same compiler version and C++ runtime library to compile everything. The CARLA team uses clang-8 and LLVM's libc++. Change the default clang version to compile Unreal Engine and the CARLA dependencies.
 
 ```sh
-sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/lib/llvm-8/bin/clang++ &&
-sudo update-alternatives --install /usr/bin/clang clang /usr/lib/llvm-8/bin/clang
+sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/lib/llvm-8/bin/clang++ 180 &&
+sudo update-alternatives --install /usr/bin/clang clang /usr/lib/llvm-8/bin/clang 180
 ```
 
 Starting with CARLA 0.9.12, users have the option to install the CARLA Python API using `pip` or `pip3`. Version 20.3 or higher is required. To check if you have a suitable version, run the following command: