diff --git a/README.md b/README.md
index 3676926..da71011 100644
--- a/README.md
+++ b/README.md
@@ -34,15 +34,13 @@ It will not be used to build the iso.
 ## ArcoLinux keys and mirror
 
 Add the ArcoLinux keys and Arcolinux mirrors to the packages.x86_64.
-Add the ArcoLinux line in 
-`/archiso/airootfs/etc/systemd/system/pacman-init.service`
+The pacman-init service  at etc/systemd/system/pacman-init.service will add any keys present.
 
 
 ## Chaotic keys and mirror
 
 Add the Chaotic keys and Chaotic mirrors to the packages.x86_64.
-Add the Chaotic line in 
-`/archiso/airootfs/etc/systemd/system/pacman-init.service`
+The pacman-init service  at etc/systemd/system/pacman-init.service will add any keys present.
 
 
 # Archiso/packages.x86_64
diff --git a/keys-and-mirrors/get-the-keys-and-mirrors.md b/keys-and-mirrors/1-get-the-keys-and-mirrors.md
similarity index 91%
rename from keys-and-mirrors/get-the-keys-and-mirrors.md
rename to keys-and-mirrors/1-get-the-keys-and-mirrors.md
index a5c2089..e90c664 100644
--- a/keys-and-mirrors/get-the-keys-and-mirrors.md
+++ b/keys-and-mirrors/1-get-the-keys-and-mirrors.md
@@ -1,6 +1,6 @@
 We recommend you get the ASA or ArcoLinux Spices Application.
 
-We are sure that is always working and maintained.
+We are sure that it will always work in the future.
 
 We use the tool to turn any Arch Linux system into an ArcoLinux system.
 
@@ -16,4 +16,4 @@ If that is the case you can install the Chaotic keyring and Chaotic mirrorlist.
 
 sudo pacman -S chaotic-keyring chaotic-mirrorlist
 
-Then you can add ArcoLinux and Chaotic packages to your packages list.
\ No newline at end of file
+Then you can add ArcoLinux and Chaotic packages to your packages list.
diff --git a/keys-and-mirrors/2-build-and-install-yay.sh b/keys-and-mirrors/2-build-and-install-yay.sh
new file mode 100755
index 0000000..8d3757c
--- /dev/null
+++ b/keys-and-mirrors/2-build-and-install-yay.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+##################################################################################################################
+# Written to be used on 64 bits computers
+# Author 	: 	Erik Dubois
+# Website 	: 	http://www.erikdubois.be
+##################################################################################################################
+##################################################################################################################
+#
+#   DO NOT JUST RUN THIS. EXAMINE AND JUDGE. RUN AT YOUR OWN RISK.
+#
+##################################################################################################################
+
+sudo pacman -S base-devel --noconfirm --needed
+
+source="https://aur.archlinux.org/cgit/aur.git/plain/PKGBUILD?h=yay-bin"
+folder="alci-yay-bin"
+name="PKGBUILD"
+
+mkdir /tmp/$folder
+wget $source -O /tmp/$folder/$name
+cd /tmp/$folder
+makepkg -i