diff --git a/AWS/Terraform/main.tf b/AWS/Terraform/main.tf
index 4c5de3e..1ebdc4c 100644
--- a/AWS/Terraform/main.tf
+++ b/AWS/Terraform/main.tf
@@ -166,7 +166,7 @@ resource "aws_instance" "logger" {
   ami           = coalesce(var.logger_ami, data.aws_ami.logger_ami.image_id)
 
   tags = merge(var.custom-tags, map(
-    "Name", "${var.tag_prefix}logger"
+    "Name", "${var.instance_name_prefix}logger"
   ))
 
   subnet_id              = aws_subnet.default.id
@@ -230,7 +230,7 @@ resource "aws_instance" "dc" {
   ami = coalesce(var.dc_ami, data.aws_ami.dc_ami.image_id)
 
   tags = merge(var.custom-tags, map(
-    "Name", "${var.tag_prefix}dc.windomain.local"
+    "Name", "${var.instance_name_prefix}dc.windomain.local"
   ))
 
   subnet_id              = aws_subnet.default.id
@@ -265,7 +265,7 @@ resource "aws_instance" "wef" {
   ami = coalesce(var.wef_ami, data.aws_ami.wef_ami.image_id)
 
   tags = merge(var.custom-tags, map(
-    "Name", "${var.tag_prefix}wef.windomain.local"
+    "Name", "${var.instance_name_prefix}wef.windomain.local"
   ))
 
   subnet_id              = aws_subnet.default.id
@@ -300,7 +300,7 @@ resource "aws_instance" "win10" {
   ami = coalesce(var.win10_ami, data.aws_ami.win10_ami.image_id)
 
   tags = merge(var.custom-tags, map(
-    "Name", "${var.tag_prefix}win10.windomain.local"
+    "Name", "${var.instance_name_prefix}win10.windomain.local"
   ))
 
   subnet_id              = aws_subnet.default.id
diff --git a/AWS/Terraform/terraform.tfvars.example b/AWS/Terraform/terraform.tfvars.example
index 63d8455..1f09645 100644
--- a/AWS/Terraform/terraform.tfvars.example
+++ b/AWS/Terraform/terraform.tfvars.example
@@ -6,5 +6,5 @@ public_key_path = "/home/user/.ssh/id_logger.pub"
 private_key_path = "/home/user/.ssh/id_logger"
 ip_whitelist = ["1.2.3.4/32"]
 availability_zone = "us-west-1b"
-// tag_prefix = "some_prefix_"
+// instance_name_prefix = "some_prefix_"
 // custom-tags = {"tag_name": "tag_value"}
diff --git a/AWS/Terraform/variables.tf b/AWS/Terraform/variables.tf
index 1ddada8..97ebde2 100644
--- a/AWS/Terraform/variables.tf
+++ b/AWS/Terraform/variables.tf
@@ -12,7 +12,7 @@ variable "custom-tags" {
   default = {}
 }
 
-variable "tag_prefix" {
+variable "instance_name_prefix" {
   description = "Optional string to prefix at the front of instance names in case you need to run multiple DetectionLab environments in the same AWS account"
   default     = ""
 }
@@ -120,4 +120,3 @@ variable "win10_ami" {
   type    = string
   default = ""
 }
-