diff --git a/nullplatform/base/locals.tf b/nullplatform/base/locals.tf
index 3b576323..85dc3a96 100644
--- a/nullplatform/base/locals.tf
+++ b/nullplatform/base/locals.tf
@@ -1,7 +1,4 @@
 locals {
-  # (optional) if you’re still using it elsewhere
-  nrn_without_namespace = join(":", slice(split(":", var.nrn), 0, 2))
-
   nullplatform_base_values = templatefile(
     "${path.module}/templates/nullplatform_base_values.tmpl.yaml",
     {
diff --git a/nullplatform/base/variables.tf b/nullplatform/base/variables.tf
index af5c91b4..bd001734 100644
--- a/nullplatform/base/variables.tf
+++ b/nullplatform/base/variables.tf
@@ -10,11 +10,6 @@ variable "namespace" {
   default     = "nullplatform-tools"
 }
 
-variable "nrn" {
-  description = "The Nullplatform Resource Name (NRN)."
-  type        = string
-}
-
 variable "np_api_key" {
   type        = string
   sensitive   = true