diff --git a/roles/nagios_client/templates/check_disk.cfg.j2 b/roles/nagios_client/templates/check_disk.cfg.j2
index 6eb12a676a..84c04d3bc4 100644
--- a/roles/nagios_client/templates/check_disk.cfg.j2
+++ b/roles/nagios_client/templates/check_disk.cfg.j2
@@ -1,3 +1,3 @@
 command[check_disk_/]={{ libdir }}/nagios/plugins/check_disk -w 15% -c 10% -p /
 command[check_disk_/boot]={{ libdir }}/nagios/plugins/check_disk -w 15% -c 10% -p /boot
-command[check_disk_/srv/cache/lookaside]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10% -p /srv/cache/lookaside
+command[check_disk_/srv/cache/lookaside]={{ libdir }}/nagios/plugins/check_disk -w 20% -c 10% -p /srv/cache/lookaside