diff --git a/README.md b/README.md
index 0b44e37..f096b20 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 ## Installation
 
-### Using VM or ISO
+### Using VM or ISO package
 
 #### QEMU VM
 
@@ -12,7 +12,7 @@
 
 #### Live ISO
 
-- If you would like to have this image on your flashdisk and live boot it you can get .iso file using nix run git+https://gitea.homework.zip/shinya/Windows-Theme-Flake#live-iso
+- If you would like to have this image on your flashdisk and live boot it you can get .iso file using `nix run git+https://gitea.homework.zip/shinya/Windows-Theme-Flake#live-iso`
 
 ### Using Flakes
 
@@ -60,16 +60,22 @@ Add the NixOS module to your system configuration:
 
 ```nix
 # Example configuration.nix
-{ inputs, ... }:
+{ inputs, windows-theme ... }:
 {
   imports = [
     inputs.nixp-module.nixosModules.default
   ];
 
+  # Don't forget to add home-manager module to your configuration
+  home-manager.sharedModules = [
+    inputs.windows-theme.homeModules.default
+  ];
+
   nixp = {
     enable = true;  # Enable Windows XP theme system-wide
     theme = {
       plymouth.enable = true;  # Enable Windows XP boot screen
+      grub.enable = false;
     };
   };
 }
@@ -81,7 +87,7 @@ Add the Home Manager module to your user configuration:
 
 ```nix
 # Example home-manager configuration
-{ inputs, ... }:
+{ inputs, windows-theme ... }:
 {
   imports = [
     inputs.nixp-module.homeModules.default