diff --git a/main.tf b/main.tf
index 69c102c..6d1b117 100644
--- a/main.tf
+++ b/main.tf
@@ -5,9 +5,7 @@
 locals {
   # some ses resources don't allow for the terminating '.' in the domain name
   # so use a replace function to strip it out
-  stripped_domain_name      = replace(var.domain, "/[.]$/", "")
   stripped_mail_from_domain = replace(var.mail_from_domain, "/[.]$/", "")
-  dash_domain               = replace(var.domain, ".", "-")
 }
 
 module "labels" {
diff --git a/outputs.tf b/outputs.tf
index 8b31fd2..caf394e 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -1,11 +1,11 @@
 # Module      : DOMAIN IDENTITY
 # Description : Terraform module to create domain identity using domain
 output "domain_identity_arn" {
-  value       = join("", aws_ses_domain_identity.default.*.arn)
+  value       = aws_ses_domain_identity.default[0].arn
   description = "ARN of the SES domain identity."
 }
 
 output "id" {
-  value       = join("", aws_ses_domain_identity_verification.default.*.id)
+  value       = try(aws_ses_domain_identity_verification.default[0].id, "")
   description = "The domain name of the domain identity."
 }
\ No newline at end of file
diff --git a/variables.tf b/variables.tf
index da15281..50729b6 100644
--- a/variables.tf
+++ b/variables.tf
@@ -124,12 +124,6 @@ variable "zone_id" {
   description = "Route53 host zone ID to enable SES."
 }
 
-variable "filter_name" {
-  type        = string
-  default     = ""
-  description = "The name of the filter."
-}
-
 variable "filter_cidr" {
   type        = string
   default     = ""
@@ -142,18 +136,6 @@ variable "filter_policy" {
   description = "Block or Allow filter."
 }
 
-variable "policy_name" {
-  type        = string
-  default     = ""
-  description = "Name of the policy."
-}
-
-variable "template_name" {
-  type        = string
-  default     = ""
-  description = "The name of the template. Cannot exceed 64 characters. You will refer to this name when you send email."
-}
-
 variable "template_subject" {
   type        = string
   default     = ""
@@ -188,10 +170,4 @@ variable "cname_type" {
   type        = string
   default     = "CNAME"
   description = "CNAME type for Record Set."
-}
-
-variable "ses_records" {
-  type        = list(string)
-  default     = []
-  description = "Additional entries which are added to the _amazonses record."
-}
+}
\ No newline at end of file