diff --git a/cloud_Azure/terraform/module/storage_account.tf b/cloud_Azure/terraform/module/storage_account.tf
index 74fda00..c95b2bf 100644
--- a/cloud_Azure/terraform/module/storage_account.tf
+++ b/cloud_Azure/terraform/module/storage_account.tf
@@ -1,13 +1,13 @@
 # Prepare names that meet Azure Storage Account naming restrictions (only alphanum letters, max 24 length, Azure-wide unique)
 # Each output name is concatenation of Resource Group name and Subscription ID, adjusted to naming restrictions
 locals {
-  _names                          = [for nsg in local.flat_nsgs : "${nsg.value.name}${var.subscription_id}"]
+  _names                          = [for nsg in local.flat_nsgs : tostring("${nsg.value.name}${var.subscription_id}")]
   _lowercase_names                = [for name in local._names : lower(name)]
   _alphanum_lowercase_names       = [for name in local._lowercase_names : join("", regexall("[[:alnum:]]+", name))]
   generated_storage_account_names = [for name in local._alphanum_lowercase_names : substr(name, 0, 24)]
   # Generate a map of NSG keys to storage account names
   nsg_to_storage_account_name = {
-    for i, nsg in local.flat_nsgs : nsg.key => local.generated_storage_account_names[i]
+    for nsg in local.flat_nsgs : nsg.key => local.generated_storage_account_names
   }
 }