diff --git a/variables.tf b/variables.tf
index cad6db0..b9043eb 100644
--- a/variables.tf
+++ b/variables.tf
@@ -107,6 +107,12 @@ variable "profile" {
   default     = ""
 }
 
+variable "account_id" {
+  description = "AWS account id"
+  type        = string
+  default     = ""
+}
+
 variable "region" {
   description = "AWS config region"
   type        = string