diff --git a/examples/public-dns-with-cloud-dns/README.md b/examples/public-dns-with-cloud-dns/README.md
index 31b89ae..6194051 100644
--- a/examples/public-dns-with-cloud-dns/README.md
+++ b/examples/public-dns-with-cloud-dns/README.md
@@ -79,24 +79,26 @@ Note: The domain and subdomain association might take a few minutes to reflect.
 - Now, create a file called `terraform.tfvars` under the current directory
 - `terraform.tfvars` should have the following variables included,
   ```markdown
-  project_id = "<id-of-the-project-in-gcp>"
-  region     = "<gcp-region-to-deploy>"
-  zone       = "<gcp-zone-to-deploy>"
-  namespace  = "<unique-name-for-the-namespace>"
-  license    = "<W&B-license-key>"
-  subdomain  = "<subdomain-for-accessing-the-UI>"
-  domain     = "<domain-for-accessing-the-UI>"
+  project_id            = "<id-of-the-project-in-gcp>"
+  region                = "<gcp-region-to-deploy>"
+  zone                  = "<gcp-zone-to-deploy>"
+  namespace             = "<unique-name-for-the-namespace>"
+  license               = "<W&B-license-key>"
+  subdomain             = "<subdomain-for-accessing-the-UI>"
+  domain_name           = "<domain-for-accessing-the-UI>"
+  allowed_inbound_cidrs = ["<allowed ip ranges>"]
   ```
   Refer to sections above to see how you can obtain these values
   An example `terraform.tfvars` file would look like this,
   ```markdown
-  project_id = "playground-111"
-  region     = "us-west4"
-  zone       = "us-west4-a"
-  namespace  = "venky-unique-3"
-  license    = "eyJhbGciOiJS6InUzhEUXM1M0xQY09yNnZhaTdoSlduYnF1bTRZTlZWd1VwSWM9In0.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.O_6D3Av9QoWI16ybg54KFvs7eGWugSXPxmfhobtZe3TBFvd8PwmSCAmMojmKWsqg6KNjLJ9sjxOP_3Pj9OAdrkx5WzU0KTcIByXD2hS9VwyYUOYEohBn65oCLnQJLYphXJBrB9JVS0GSUGxR1AzwnUK1PuKZ6jQFrpt-feQOD3rvCdyM1eBQ73rdHk6zfEBmdiZ7C4LiRLV8OEMxUfwxASvVF_cFUEeVQx82AaxRwfPBLZxXTL4qlQOIFjAKwGVyDMEWq04BhQ_ASdyND45w5qXiUOlvFOergrFyGBSHg-9yDT4fhdkDw5puGthDaMFsn02rr0eYHuxKFWSY958aig"
-  subdomain  = "venky"
-  domain     = "wandb.ml"
+  project_id            = "playground-111"
+  region                = "us-west4"
+  zone                  = "us-west4-a"
+  namespace             = "venky-unique-3"
+  license               = "W&B-license-key goes here"
+  subdomain             = "venky"
+  domain_name           = "wandb.ml"
+  allowed_inbound_cidrs = ["0.0.0.0/0"]
   ```
 
 ### Initializing the terraform