diff --git a/auto/build b/auto/build
index d52029a..c5f3431 100755
--- a/auto/build
+++ b/auto/build
@@ -1,7 +1,5 @@
 #!/bin/sh
 
-export RELEASE_amber="8.0"
-
 export DEBOOTSTRAP_OPTIONS="--keyring=/usr/share/keyrings/pureos-archive-keyring.gpg"
 
 lb build noauto "${@}" 2>&1 | tee build.log
diff --git a/helper/make_chroot.sh b/helper/make_chroot.sh
index 673b43a..95edd71 100755
--- a/helper/make_chroot.sh
+++ b/helper/make_chroot.sh
@@ -5,4 +5,6 @@ debootstrap \
 	--keyring=/usr/share/keyrings/pureos-archive-keyring.gpg \
 	amber \
 	lbchroot \
-	https://repo.puri.sm/pureos
+	https://repo.pureos.net/pureos
+
+debspawn create amber