diff --git a/docs/README.md b/docs/README.md
index d912b4f..1539adf 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -148,7 +148,7 @@ This is the least recommended method. This uses the `devShell` (or `nix-shell` f
 
 ### Flake
 
-``` nix
+```nix
 {
   description = "nix-doom-emacs shell";
 
@@ -174,7 +174,7 @@ This is the least recommended method. This uses the `devShell` (or `nix-shell` f
 ```
 
 ### Non-Flake
-``` nix
+```nix
 { pkgs ? import <nixpkgs> { } }:
 
 let
diff --git a/docs/faq.md b/docs/faq.md
index bd245f9..09385bd 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -130,6 +130,18 @@ For what it's worth, this will not be the last time you muddle around in the Nix
 
 You shouldn't do that. The only thing that Nix-Doom-Emacs writes in your $HOME is `~/.emacs.d/init.el`, which points to the Nix store. Make sure to remove them from your configuration, then reboot after rebuilding it. If for just the session, you can just `unset` those 2 variables.
 
-# Help! on MacOS, it says "Too many files open"!
+## Help! on MacOS, it says "Too many files open"!
 
 Running `ulimit -S -n 2048` will fix it for the duration of your shell session.
+
+## How do I use emacs-overlay's emacs with Nix-Doom-Emacs?
+
+This is very simple. you just use the `emacsPackage` attribute after applying `emacs-overlay` to your Nixpkgs. something like:
+
+```nix
+programs.doom-emacs = {
+  enable = true;
+  doomPrivateDir = ./doom;
+  emacsPackage = pkgs.emacsPgtkNativeComp; # I used the native comp pgtk as an example
+}
+```