diff --git a/kernel-rs/README.md b/kernel-rs/README.md
index f68da820..ef0dd502 100644
--- a/kernel-rs/README.md
+++ b/kernel-rs/README.md
@@ -1,8 +1,8 @@
-based on [Writing an OS in rust](https://os.phil-opp.com/)
+Kernel from scratch (KFS) series of projects at Ecole 42 !
 
 # compiling
 
-## dependencies
+### dependencies
 
   - `nasm` compiles the bootcode
   - `ld` links the bootcode
@@ -12,15 +12,16 @@ based on [Writing an OS in rust](https://os.phil-opp.com/)
 
 on archlinux `pacman -S make grub2 xorriso mtools binutils gcc qemu`
 
-## rust setup
+### rust setup
 
 ```
 pacman -S rustup
+rustup override add nightly
 rustup component add rust-src
 cargo install xargo
 ```
 
-## docker
+### docker
 a standard development environment can be invoked:
 
 ```
@@ -32,3 +33,8 @@ clone the repo and `make iso`
 # running
 
 `make run` in your host operating system to launch qemu gtk window
+
+# References
+
+  - [Rust page on OSDev wiki](https://wiki.osdev.org/Rust)
+  - [Writing an OS in rust](https://os.phil-opp.com/) extremely helpful to get things going on x86 and nightly rust