diff --git a/README.md b/README.md
index 66034bbe..cfa442dc 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,13 @@ The installer also doubles as a python library to install Arch Linux and manage
 * archinstall [documentation](https://archinstall.archlinux.page/)
 
 # Installation & Usage
+> [!TIP]
+> In the ISO you are root by default. Use sudo if running from an existing system.
+
 ```shell
-sudo pacman -S archinstall
+    # pacman-key --init
+    # pacman -Sy archinstall
+    # archinstall
 ```
 
 Alternative ways to install are `git clone` the repository or `pip install --upgrade archinstall`.