diff --git a/modules/networking/vpc_subnets/vpc.tf b/modules/networking/vpc_subnets/vpc.tf
index 5d9a765..17c8344 100644
--- a/modules/networking/vpc_subnets/vpc.tf
+++ b/modules/networking/vpc_subnets/vpc.tf
@@ -25,7 +25,8 @@ resource "aws_subnet" "private-subnets" {
   # cidr_block = var.private-subnet-cidrs[count.index]
   cidr_block = local.private-subnets[count.index]
   tags = {
-    Name = "${local.resource-prefix}-private-${split("-", element(data.aws_availability_zones.available-az.names, count.index))[2]}-${count.index + 1}"
+    Name       = "${local.resource-prefix}-private-${split("-", element(data.aws_availability_zones.available-az.names, count.index))[2]}-${count.index + 1}"
+    SubnetType = "private"
   }
 }
 
@@ -40,6 +41,7 @@ resource "aws_subnet" "public-subnets" {
   cidr_block = local.public-subnets[count.index]
   tags = {
     Name = "${local.resource-prefix}-public-${split("-", element(data.aws_availability_zones.available-az.names, count.index))[2]}-${count.index + 1}"
+    SubnetType = "public"
   }
 }