diff --git a/dnset.tf b/dnset.tf
index db8a7eb..c78a02c 100644
--- a/dnset.tf
+++ b/dnset.tf
@@ -1,4 +1,3 @@
-
 provider "cloudflare" {
   email = var.cf_email
   api_key = var.cf_api
@@ -6,7 +5,7 @@ provider "cloudflare" {
 
 resource "cloudflare_record" "a_record_cf" {
   zone_id = var.zonecf_id
-  name    = "17110711.xyz"
+  name    = "kojimenez.site"
   value   = aws_instance.app_server.public_ip
   type    = "A"
   ttl     = 1
diff --git a/main.tf b/main.tf
index 1622e5e..f2d7bd4 100644
--- a/main.tf
+++ b/main.tf
@@ -6,6 +6,7 @@ terraform {
     }
     cloudflare = {
       source = "cloudflare/cloudflare"
+      version = "~> 4.23.0"
     }
   }
    cloud {
diff --git a/variables.tf b/variables.tf
index c5d9776..38636c5 100644
--- a/variables.tf
+++ b/variables.tf
@@ -1,9 +1,3 @@
-variable "instance_name" {
-  description = "Value of the Name tag for the EC2 instance"
-  type        = string
-  default     = "testsample"
-}
-
 variable "cf_email" {
   description = "cloudflare email"
   type = string