diff --git a/variables.tf b/variables.tf
index b6e7a9e..85a76d4 100644
--- a/variables.tf
+++ b/variables.tf
@@ -8,11 +8,6 @@ variable "cluster_name" {
   type        = string
 }
 
-variable "region" {
-  description = "The region in which the cluster is running."
-  type        = string
-}
-
 variable "namespace" {
   description = "The namespace to install the prometheus components. Defaults to 'prometheus'"
   type        = string