diff --git a/inventory/host_vars/taskotron-dev01.qa.fedoraproject.org b/inventory/host_vars/taskotron-dev01.qa.fedoraproject.org
index 04e722450d..43b5941c77 100644
--- a/inventory/host_vars/taskotron-dev01.qa.fedoraproject.org
+++ b/inventory/host_vars/taskotron-dev01.qa.fedoraproject.org
@@ -9,6 +9,7 @@ eth0_ip: 10.5.124.181
 vmhost: virthost-comm04.qa.fedoraproject.org
 datacenter: phx2
 fas_client_groups: sysadmin-qa,sysadmin-main
+lvm_size: 45000
 
 # default virt install command is for a single nic-device
 # define in another group file for more nics (see buildvm)