diff --git a/inventory/host_vars/smtp-mm-coloamer01.fedoraproject.org b/inventory/host_vars/smtp-mm-coloamer01.fedoraproject.org
index 0ed47e27b5..23ff81e719 100644
--- a/inventory/host_vars/smtp-mm-coloamer01.fedoraproject.org
+++ b/inventory/host_vars/smtp-mm-coloamer01.fedoraproject.org
@@ -2,7 +2,7 @@
 nm: 255.255.255.248
 gw: 67.203.2.65
 dns: 66.152.162.14 8.8.8.8
-ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7
+ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7-ext
 ks_repo: http://infrastructure.fedoraproject.org/repo/rhel/RHEL7-x86_64/
 volgroup: /dev/vg_coloamer01
 eth0_ip: 67.203.2.68