diff --git a/main.tf b/main.tf
index 032dc93..2ad0eac 100644
--- a/main.tf
+++ b/main.tf
@@ -41,7 +41,7 @@ locals {
     var.sns_default_kms_key)) :
     var.sns_default_kms_key
   )
-  route53_availability_request_url = var.fqdn_url != "" ? var.fqdn_url : module.load_balancer.lb_dns_name
+  route53_availability_request_url = var.monitoring_route53_healtcheck_fqdn_url != "" ? var.monitoring_route53_healtcheck_fqdn_url: module.load_balancer.lb_dns_name
   route53_availability_port        = var.lb_tls_certificate_arn != "" ? 443 : 80
 }
 
diff --git a/variables.tf b/variables.tf
index 1249141..6455039 100644
--- a/variables.tf
+++ b/variables.tf
@@ -362,6 +362,12 @@ variable "monitoring_route53_health_check_aws_region" {
   default     = "us-east-1"
 }
 
+variable "monitoring_route53_healtcheck_fqdn_url" {
+  description = "Define custom domain name for the Route53 Health check"
+  type        = string
+  default     = ""
+}
+
 # GraphDB overrides
 
 variable "graphdb_properties_path" {
@@ -741,8 +747,3 @@ variable "sns_rotation_enabled" {
   default     = true
 }
 
-variable "fqdn_url" {
-  description = "Define custom domain name for the Route53 Health check"
-  type        = string
-  default     = ""
-}