From d0cb004e44933e3cc1bbf8b601efb32be820fbd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paulo=20J=C3=BAnior=20do=20Nascimento=20Lima?=
 <73200237+paulolima-gb@users.noreply.github.com>
Date: Tue, 20 Sep 2022 16:39:38 -0300
Subject: [PATCH] Update variables.tf

Set default value
---
 variables.tf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/variables.tf b/variables.tf
index 22fa115..a4d09fd 100644
--- a/variables.tf
+++ b/variables.tf
@@ -28,6 +28,7 @@ variable "vpc_id" {
 variable "subnet_group_name" {
   type        = string
   description = "VPC Id to associate with Redis ElastiCache."
+  default     = null
 }
 
 variable "source_cidr_blocks" {