diff --git a/4-projects/business_unit_1/development/README.md b/4-projects/business_unit_1/development/README.md
index fb2b762b1..05729e0b1 100644
--- a/4-projects/business_unit_1/development/README.md
+++ b/4-projects/business_unit_1/development/README.md
@@ -20,6 +20,7 @@
 | base\_shared\_vpc\_project\_sa | Project sample base project SA. |
 | base\_subnets\_self\_links | The self-links of subnets from base environment. |
 | bucket | The created storage bucket. |
+| default\_region | The default region for the project. |
 | env\_kms\_project | Project sample for KMS usage project ID. |
 | floating\_project | Project sample floating project. |
 | iap\_firewall\_tags | The security tags created for IAP (SSH and RDP) firewall rules and to be used on the VM created on step 5-app-infra on the peering network project. |
diff --git a/4-projects/business_unit_1/nonproduction/README.md b/4-projects/business_unit_1/nonproduction/README.md
index fb2b762b1..05729e0b1 100644
--- a/4-projects/business_unit_1/nonproduction/README.md
+++ b/4-projects/business_unit_1/nonproduction/README.md
@@ -20,6 +20,7 @@
 | base\_shared\_vpc\_project\_sa | Project sample base project SA. |
 | base\_subnets\_self\_links | The self-links of subnets from base environment. |
 | bucket | The created storage bucket. |
+| default\_region | The default region for the project. |
 | env\_kms\_project | Project sample for KMS usage project ID. |
 | floating\_project | Project sample floating project. |
 | iap\_firewall\_tags | The security tags created for IAP (SSH and RDP) firewall rules and to be used on the VM created on step 5-app-infra on the peering network project. |
diff --git a/4-projects/business_unit_1/production/README.md b/4-projects/business_unit_1/production/README.md
index fb2b762b1..05729e0b1 100644
--- a/4-projects/business_unit_1/production/README.md
+++ b/4-projects/business_unit_1/production/README.md
@@ -20,6 +20,7 @@
 | base\_shared\_vpc\_project\_sa | Project sample base project SA. |
 | base\_subnets\_self\_links | The self-links of subnets from base environment. |
 | bucket | The created storage bucket. |
+| default\_region | The default region for the project. |
 | env\_kms\_project | Project sample for KMS usage project ID. |
 | floating\_project | Project sample floating project. |
 | iap\_firewall\_tags | The security tags created for IAP (SSH and RDP) firewall rules and to be used on the VM created on step 5-app-infra on the peering network project. |
diff --git a/4-projects/business_unit_2/development/README.md b/4-projects/business_unit_2/development/README.md
index fb2b762b1..05729e0b1 100644
--- a/4-projects/business_unit_2/development/README.md
+++ b/4-projects/business_unit_2/development/README.md
@@ -20,6 +20,7 @@
 | base\_shared\_vpc\_project\_sa | Project sample base project SA. |
 | base\_subnets\_self\_links | The self-links of subnets from base environment. |
 | bucket | The created storage bucket. |
+| default\_region | The default region for the project. |
 | env\_kms\_project | Project sample for KMS usage project ID. |
 | floating\_project | Project sample floating project. |
 | iap\_firewall\_tags | The security tags created for IAP (SSH and RDP) firewall rules and to be used on the VM created on step 5-app-infra on the peering network project. |
diff --git a/4-projects/business_unit_2/nonproduction/README.md b/4-projects/business_unit_2/nonproduction/README.md
index f605fb5b5..7a3218f2e 100644
--- a/4-projects/business_unit_2/nonproduction/README.md
+++ b/4-projects/business_unit_2/nonproduction/README.md
@@ -20,6 +20,7 @@
 | base\_shared\_vpc\_project\_sa | Project sample base project SA. |
 | base\_subnets\_self\_links | The self-links of subnets from base environment. |
 | bucket | The created storage bucket. |
+| default\_region | The default region for the project. |
 | env\_kms\_project | Project sample for KMS usage project ID. |
 | floating\_project | Project sample floating project. |
 | iap\_firewall\_tags | The security tags created for IAP (SSH and RDP) firewall rules and to be used on the VM created on step 5-app-infra on the peering network project. |
diff --git a/4-projects/business_unit_2/production/README.md b/4-projects/business_unit_2/production/README.md
index f605fb5b5..7a3218f2e 100644
--- a/4-projects/business_unit_2/production/README.md
+++ b/4-projects/business_unit_2/production/README.md
@@ -20,6 +20,7 @@
 | base\_shared\_vpc\_project\_sa | Project sample base project SA. |
 | base\_subnets\_self\_links | The self-links of subnets from base environment. |
 | bucket | The created storage bucket. |
+| default\_region | The default region for the project. |
 | env\_kms\_project | Project sample for KMS usage project ID. |
 | floating\_project | Project sample floating project. |
 | iap\_firewall\_tags | The security tags created for IAP (SSH and RDP) firewall rules and to be used on the VM created on step 5-app-infra on the peering network project. |