diff --git a/inventory/group_vars/nagios b/inventory/group_vars/nagios
index 355e2bd5d7..8bf9aafdc4 100644
--- a/inventory/group_vars/nagios
+++ b/inventory/group_vars/nagios
@@ -1,4 +1,5 @@
 ---
+deployment_type: prod
 
 lvm_size: 20000
 mem_size: 2048