diff --git a/inventory/group_vars/buildvm b/inventory/group_vars/buildvm
index 11a8108208..25428f8a67 100644
--- a/inventory/group_vars/buildvm
+++ b/inventory/group_vars/buildvm
@@ -4,8 +4,8 @@ volgroup: /dev/BuildGuests
 lvm_size: 150000
 mem_size: 10240
 num_cpus: 4
-ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-21
-ks_repo: http://10.5.126.23/pub/fedora/linux/releases/21/Server/x86_64/os/
+ks_url: http://10.5.126.23/repo/rhel/ks/buildvm-fedora-20
+ks_repo: http://10.5.126.23/pub/fedora/linux/releases/20/Server/x86_64/os/
 nm: 255.255.255.0
 gw: 10.5.125.254
 eth1_gw: 10.5.127.254