diff --git a/README.md b/README.md
index 9e91951..5fef21c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # rust-dpdk
 
-[![Build Status](https://github.com/ANLAB-KAIST/rust-dpdk/actions/workflows/build.yml/badge.svg)](https://github.com/ANLAB-KAIST/rust-dpdk/actions/workflows/build.yml)
+[![Build Status](https://github.com/ANLAB-KAIST/rust-dpdk/actions/workflows/build.yaml/badge.svg)](https://github.com/ANLAB-KAIST/rust-dpdk/actions/workflows/build.yaml)
 
 Tested with <https://github.com/DPDK/dpdk.git> v22.11.
 
@@ -28,9 +28,9 @@ Refer to official DPDK document to install DPDK (http://doc.dpdk.org/guides/linu
 Here, we include basic instructions to build DPDK and use this library.
 
 Commonly, following packages are required to build DPDK.
-```{.sh}
-apt-get install -y curl git build-essential libnuma-dev meson # To download and build DPDK
-apt-get install -y linux-headers-amd64 # To build kernel drivers
+```sh
+apt-get install -y curl git build-essential libnuma-dev meson python3-pyelftools # To download and build DPDK
+apt-get install -y linux-headers-`unmae -r` # To build kernel drivers
 apt-get install -y libclang-dev clang llvm-dev # To analyze DPDK headers and create bindings
 ```
 
@@ -45,7 +45,7 @@ If your NIC requires kernel drivers, they are found at the above link.
 
 
 Now add `rust-dpdk` to your project's `Cargo.toml` and use it!
-```{.toml}
+```toml
 [dependencies]
 rust-dpdk-sys = { git = "https://github.com/ANLAB-KAIST/rust-dpdk", branch = "main" }
 ```