diff --git a/inventory/host_vars/openqa-stg01.iad2.fedoraproject.org b/inventory/host_vars/openqa-stg01.iad2.fedoraproject.org
index dc735ffce9..37356006de 100644
--- a/inventory/host_vars/openqa-stg01.iad2.fedoraproject.org
+++ b/inventory/host_vars/openqa-stg01.iad2.fedoraproject.org
@@ -24,7 +24,7 @@ datacenter: iad2
 
 fas_client_groups: sysadmin-qa,sysadmin-main,sysadmin-noc,fi-apprentice,sysadmin-veteran
 
-lvm_size: 768000
+lvm_size: 500000
 mem_size: 16384
 num_cpus: 10
 
diff --git a/inventory/host_vars/openqa01.iad2.fedoraproject.org b/inventory/host_vars/openqa01.iad2.fedoraproject.org
index 3d6310b014..f6802a32d5 100644
--- a/inventory/host_vars/openqa01.iad2.fedoraproject.org
+++ b/inventory/host_vars/openqa01.iad2.fedoraproject.org
@@ -24,7 +24,7 @@ datacenter: iad2
 
 fas_client_groups: sysadmin-qa,sysadmin-main,sysadmin-noc,fi-apprentice,sysadmin-veteran
 
-lvm_size: 768000
+lvm_size: 500000
 mem_size: 16384
 num_cpus: 8