diff --git a/main.tf b/main.tf
index 9329ac3..accb4ad 100644
--- a/main.tf
+++ b/main.tf
@@ -120,9 +120,9 @@ resource "aws_lb_target_group" "lb_http_tgs" {
     for name, config in var.http_ports : name => config
     if lookup(config, "type", "") == "" || lookup(config, "type", "") == "forward"
   }
-  name                          = "${var.name_prefix}-http-${each.value.target_group_port}"
+  name                          = "${var.name_prefix}-${each.key}-http-${each.value.target_group_port}"
   port                          = each.value.target_group_port
-  protocol                      = lookup(each.value, "target_group_protocol", "") == "" ? "HTTP" : each.value.target_group_protocol
+  protocol                      = lookup(each.value, "target_group_protocol", "HTTP")
   vpc_id                        = var.vpc_id
   deregistration_delay          = var.deregistration_delay
   slow_start                    = var.slow_start
@@ -139,7 +139,7 @@ resource "aws_lb_target_group" "lb_http_tgs" {
     enabled             = var.target_group_health_check_enabled
     interval            = var.target_group_health_check_interval
     path                = var.target_group_health_check_path
-    protocol            = lookup(each.value, "target_group_protocol", "") == "" ? "HTTP" : each.value.target_group_protocol
+    protocol            = lookup(each.value, "target_group_protocol", "HTTP")
     timeout             = var.target_group_health_check_timeout
     healthy_threshold   = var.target_group_health_check_healthy_threshold
     unhealthy_threshold = var.target_group_health_check_unhealthy_threshold
@@ -149,7 +149,7 @@ resource "aws_lb_target_group" "lb_http_tgs" {
   tags = merge(
     var.tags,
     {
-      Name = "${var.name_prefix}-http-${each.value.target_group_port}"
+      Name = "${var.name_prefix}-${each.key}-http-${each.value.target_group_port}"
     },
   )
   lifecycle {
@@ -163,9 +163,9 @@ resource "aws_lb_target_group" "lb_https_tgs" {
     for name, config in var.https_ports : name => config
     if lookup(config, "type", "") == "" || lookup(config, "type", "") == "forward"
   }
-  name                          = "${var.name_prefix}-https-${each.value.target_group_port}"
+  name                          = "${var.name_prefix}-${each.key}-https-${each.value.target_group_port}"
   port                          = each.value.target_group_port
-  protocol                      = lookup(each.value, "target_group_protocol", "") == "" ? "HTTPS" : each.value.target_group_protocol
+  protocol                      = lookup(each.value, "target_group_protocol", "HTTPS")
   vpc_id                        = var.vpc_id
   deregistration_delay          = var.deregistration_delay
   slow_start                    = var.slow_start
@@ -182,7 +182,7 @@ resource "aws_lb_target_group" "lb_https_tgs" {
     enabled             = var.target_group_health_check_enabled
     interval            = var.target_group_health_check_interval
     path                = var.target_group_health_check_path
-    protocol            = lookup(each.value, "target_group_protocol", "") == "" ? "HTTPS" : each.value.target_group_protocol
+    protocol            = lookup(each.value, "target_group_protocol", "HTTPS")
     timeout             = var.target_group_health_check_timeout
     healthy_threshold   = var.target_group_health_check_healthy_threshold
     unhealthy_threshold = var.target_group_health_check_unhealthy_threshold
@@ -192,7 +192,7 @@ resource "aws_lb_target_group" "lb_https_tgs" {
   tags = merge(
     var.tags,
     {
-      Name = "${var.name_prefix}-https-${each.value.target_group_port}"
+      Name = "${var.name_prefix}-${each.key}-https-${each.value.target_group_port}"
     },
   )
   lifecycle {
diff --git a/variables.tf b/variables.tf
index 545a82b..4516e60 100644
--- a/variables.tf
+++ b/variables.tf
@@ -143,7 +143,7 @@ variable "http_ports" {
   description = "Map containing objects to define listeners behaviour based on type field. If type field is `forward`, include listener_port and the target_group_port. For `redirect` type, include listener port, host, path, port, protocol, query and status_code. For `fixed-response`, include listener_port, content_type, message_body and status_code"
   type        = map(any)
   default = {
-    default_http = {
+    default = {
       type              = "forward"
       listener_port     = 80
       target_group_port = 80
@@ -155,7 +155,7 @@ variable "https_ports" {
   description = "Map containing objects to define listeners behaviour based on type field. If type field is `forward`, include listener_port and the target_group_port. For `redirect` type, include listener port, host, path, port, protocol, query and status_code. For `fixed-response`, include listener_port, content_type, message_body and status_code"
   type        = map(any)
   default = {
-    default_http = {
+    default = {
       type              = "forward"
       listener_port     = 443
       target_group_port = 443
@@ -170,7 +170,7 @@ Other options for listeners (The same are valid also for https_ports variable):
     description = "Map containing objects to define listeners behaviour based on type field. If type field is `forward`, include listener_port and the target_group_port. For `redirect` type, include listener port, host, path, port, protocol, query and status_code. For `fixed-response`, include listener_port, content_type, message_body and status_code"
     type        = map(any)
     default = {
-      force_https = {
+      force-https = {
         type          = "redirect"
         listener_port = 80
         host          = "#{host}"
@@ -188,7 +188,7 @@ Fixed response:
     description = "Map containing objects to define listeners behaviour based on type field. If type field is `forward`, include listener_port and the target_group_port. For `redirect` type, include listener port, host, path, port, protocol, query and status_code. For `fixed-response`, include listener_port, content_type, message_body and status_code"
     type        = map(any)
     default = {
-      fixed_response = {
+      fixed-response = {
         type          = "fixed-response"
         listener_port = 80
         content_type  = "text/plain"
@@ -204,7 +204,7 @@ Additionally, you can have an HTTPS listener forwarding traffic to an HTTP targe
     description = "Map containing objects to define listeners behaviour based on type field. If type field is `forward`, include listener_port and the target_group_port. For `redirect` type, include listener port, host, path, port, protocol, query and status_code. For `fixed-response`, include listener_port, content_type, message_body and status_code"
     type        = map(any)
     default = {
-      https_listener_to_http_target_group = {
+      https-to-http-tg = {
         type                  = "forward"
         listener_port         = 443
         target_group_port     = 80