diff --git a/instruqt-tracks/terraform-cloud-gcp-v2/03-centralize-deployments/assignment.md b/instruqt-tracks/terraform-cloud-gcp-v2/03-centralize-deployments/assignment.md
index 8b605614..0fbcac7e 100755
--- a/instruqt-tracks/terraform-cloud-gcp-v2/03-centralize-deployments/assignment.md
+++ b/instruqt-tracks/terraform-cloud-gcp-v2/03-centralize-deployments/assignment.md
@@ -1,5 +1,6 @@
 ---
 slug: centralize-deployments
+id: 1xxg9xarqcbi
 type: challenge
 title: Safekeeping Your Terraform State
 teaser: |
@@ -108,7 +109,7 @@ The objective of this challenge is to configure remote state using your Terrafor
 
   * Set the `prefix` variable to your name or a prefered pseudonym. If you use multiple words, use hyphens or underscores between words, and keep it all lower case.
 
-  * Optionally modify the `region` to a valid Google Cloud region such as "us-east-1", "us-west-1", "eu-west-2", or "ap-southeast-1".
+  * Optionally modify the `region` to a valid Google Cloud region such as "us-east1", "us-west1", "europe-west2", or "asia-southeast1".
 
 2- Deploy the hashicat application
 ===