diff --git a/README.md b/README.md
index 5665128..2790026 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 ## Building a PureOS ISO image
 
+A set of shell scripts that are used to configure the 'live-build'
+tool from Debian specifically for PureOS.
+
+
     From: Matthias Klumpp <matthias.klumpp@puri.sm>
     Date: Wed, 6 Mar 2019 22:04:37 +0100
     Subject: Re: [PureOS] Building my own PureOS ISO image?
@@ -71,3 +75,4 @@
     This should give you a replica of what our autobuilders did. You can
     also take a look at the actual code in Spark:
     https://github.com/lkorigin/laniakea-spark/blob/master/spark/runners/image_build.py#L30
+
diff --git a/auto/build b/auto/build
index e29d823..d52029a 100755
--- a/auto/build
+++ b/auto/build
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-export RELEASE_green="3.0"
+export RELEASE_amber="8.0"
 
 export DEBOOTSTRAP_OPTIONS="--keyring=/usr/share/keyrings/pureos-archive-keyring.gpg"
 
diff --git a/helper/make_chroot.sh b/helper/make_chroot.sh
index fc653dc..673b43a 100755
--- a/helper/make_chroot.sh
+++ b/helper/make_chroot.sh
@@ -3,6 +3,6 @@ set -e
 
 debootstrap \
 	--keyring=/usr/share/keyrings/pureos-archive-keyring.gpg \
-	green \
+	amber \
 	lbchroot \
 	https://repo.puri.sm/pureos