diff --git a/examples/full-setup-tf-upgrade/variables.tgw_environment.tf b/examples/full-setup-tf-upgrade/variables.tgw_environment.tf
deleted file mode 100644
index ed7c56d..0000000
--- a/examples/full-setup-tf-upgrade/variables.tgw_environment.tf
+++ /dev/null
@@ -1,11 +0,0 @@
-variable "tgw_environment" {
-  description = "Transit Gateway environment route table (services, dev, test, stage, prod, cre)"
-  type        = string
-  default     = null
-}
-
-variable "tgw_enable_vpn_routing" {
-  description = "Enable VPN routing over Transit Gateway"
-  type        = bool
-  default     = false
-}
diff --git a/examples/full-setup-tf-upgrade/variables.vpc.tf b/examples/full-setup-tf-upgrade/variables.vpc.tf
index 0ff0777..a4cbcf8 100644
--- a/examples/full-setup-tf-upgrade/variables.vpc.tf
+++ b/examples/full-setup-tf-upgrade/variables.vpc.tf
@@ -98,3 +98,16 @@ variable "shared_vpc_label" {
   type        = string
   default     = null
 }
+
+
+variable "tgw_environment" {
+  description = "Transit Gateway environment route table (services, dev, test, stage, prod, cre)"
+  type        = string
+  default     = null
+}
+
+variable "tgw_enable_vpn_routing" {
+  description = "Enable VPN routing over Transit Gateway"
+  type        = bool
+  default     = false
+}