diff --git a/docs/guides/aws-workspace.md b/docs/guides/aws-workspace.md
index 83b1f09d81..ec58ced340 100644
--- a/docs/guides/aws-workspace.md
+++ b/docs/guides/aws-workspace.md
@@ -130,6 +130,7 @@ module "vpc" {
   single_nat_gateway   = true
   create_igw           = true
 
+  public_subnets  = [cidrsubnet(var.cidr_block, 3, 0)]
   private_subnets = [cidrsubnet(var.cidr_block, 3, 1),
   cidrsubnet(var.cidr_block, 3, 2)]
 
diff --git a/docs/resources/mws_networks.md b/docs/resources/mws_networks.md
index a12bbcc4c7..d5340618de 100644
--- a/docs/resources/mws_networks.md
+++ b/docs/resources/mws_networks.md
@@ -38,6 +38,7 @@ module "vpc" {
   enable_nat_gateway   = true
   create_igw           = true
 
+  public_subnets  = [cidrsubnet(var.cidr_block, 3, 0)]
   private_subnets = [cidrsubnet(var.cidr_block, 3, 1),
   cidrsubnet(var.cidr_block, 3, 2)]