diff --git a/examples/definitions.tf b/examples/definitions.tf
index 4fd188d..7c84dbe 100644
--- a/examples/definitions.tf
+++ b/examples/definitions.tf
@@ -24,8 +24,8 @@ module "whitelist_regions" {
 # create definitions by looping around all files found under the Monitoring category folder
 module "deploy_resource_diagnostic_setting" {
   source              = "..//modules/definition"
-  for_each            = toset([for p in fileset(path.cwd, "../policies/Monitoring/*.json") : basename(p)])
-  policy_name         = trimsuffix(each.key, ".json")
+  for_each            = toset([for p in fileset(path.cwd, "../policies/Monitoring/*.json") : trimsuffix(basename(p), ".json")])
+  policy_name         = each.key
   policy_category     = "Monitoring"
   management_group_id = data.azurerm_management_group.org.id
 }