diff --git a/inventory/group_vars/download-phx2 b/inventory/group_vars/download-phx2
index 88743aba50..86384c4681 100644
--- a/inventory/group_vars/download-phx2
+++ b/inventory/group_vars/download-phx2
@@ -6,4 +6,4 @@ nrpe_procs_warn: 900
 nrpe_procs_crit: 1000
 
 # nfs mount options, overrides the all/default
-nfs_mount_opts: "ro,hard,bg,intr,noatime,nodev,nosuid,actime=600"
+nfs_mount_opts: "ro,hard,bg,intr,noatime,nodev,nosuid,actimeo=600"
diff --git a/inventory/group_vars/download-rdu2 b/inventory/group_vars/download-rdu2
index cf0440850e..a9c5350867 100644
--- a/inventory/group_vars/download-rdu2
+++ b/inventory/group_vars/download-rdu2
@@ -6,4 +6,4 @@ nrpe_procs_warn: 900
 nrpe_procs_crit: 1000
 
 # nfs mount options, overrides the all/default
-nfs_mount_opts: "ro,hard,bg,intr,noatime,nodev,nosuid,actime=600"
+nfs_mount_opts: "ro,hard,bg,intr,noatime,nodev,nosuid,actimeo=600"