diff --git a/tags/variables.tf b/tags/variables.tf
index 80d6a79..a67be4a 100644
--- a/tags/variables.tf
+++ b/tags/variables.tf
@@ -20,7 +20,10 @@ variable "finops" {
     name   = string
     role   = optional(string)
   })
-  default = {}
+  default = {
+    number = null
+    name = null
+  }
 
   validation {
     condition     = length(var.finops)>0 && var.finops.number > 0 && var.finops.number < 10000000000