diff --git a/main.tf b/main.tf
index d0fa2e1..b1a9a57 100644
--- a/main.tf
+++ b/main.tf
@@ -22,7 +22,7 @@ resource "yandex_compute_instance" "vm" {
   }
 
   network_interface {
-    subnet_id = yandex_vpc_subnet.subnet-1.id
+    subnet_id = yandex_vpc_subnet.subnet1.id
     nat = true
   }
 
@@ -35,31 +35,31 @@ resource "yandex_compute_instance" "vm" {
   metadata = { user-data = "${file("users.yml")}" }
 }
 
-resource "yandex_vpc_network" "network-1" {
-  name = "network-1"
+resource "yandex_vpc_network" "network1" {
+  name = "network1"
 }
 
-resource "yandex_vpc_subnet" "subnet-1" {
-  name = "subnet-1"
+resource "yandex_vpc_subnet" "subnet1" {
+  name = "subnet1"
   v4_cidr_blocks = [ "172.24.8.0/24"]
-  network_id = yandex_vpc_network.network-1.id
+  network_id = yandex_vpc_network.network1.id
 }
 
-resource "yandex_lb_target_group" "demo-1" {
-  name = "demo-1"
+resource "yandex_lb_target_group" "group1" {
+  name = "group1"
   target {
-    subnet_id = yandex_vpc_subnet.subnet-1.id
+    subnet_id = yandex_vpc_subnet.subnet1.id
     address = yandex_compute_instance.vm[0].network_interface.0.ip_address
   }
 
   target {
-    subnet_id = yandex_vpc_subnet.subnet-1.id
+    subnet_id = yandex_vpc_subnet.subnet1.id
     address = yandex_compute_instance.vm[1].network_interface.0.ip_address
   }
 }
 
-resource "yandex_lb_network_load_balancer" "lb-1" {
-  name = "lb-1"
+resource "yandex_lb_network_load_balancer" "balancer1" {
+  name = "balancer1"
   deletion_protection = "false"
   listener {
     name = "my-lb1"
@@ -70,7 +70,7 @@ resource "yandex_lb_network_load_balancer" "lb-1" {
   }
 
   attached_target_group {
-    target_group_id = yandex_lb_target_group.demo-1.id
+    target_group_id = yandex_lb_target_group.group1.id
     healthcheck {
       name = "http"
       http_options {
@@ -82,7 +82,7 @@ resource "yandex_lb_network_load_balancer" "lb-1" {
 }
 
 output "lb-ip" {
-  value = yandex_lb_network_load_balancer.lb-1.listener
+  value = yandex_lb_network_load_balancer.balancer1.listener
 }
 
 output "vm-ips" {