diff --git a/.github/workflows/workflow_tp4_ej3_kubernetes.yml b/.github/workflows/workflow_tp4_ej3_kubernetes.yml
index 42fe05e..95fa8ce 100644
--- a/.github/workflows/workflow_tp4_ej3_kubernetes.yml
+++ b/.github/workflows/workflow_tp4_ej3_kubernetes.yml
@@ -96,7 +96,7 @@ jobs:
 
             - name: Google Cloud kubectl cluster metadata
               run: |
-                  REGION="us-central1-a"
+                  REGION="us-east1-b"
                   gcloud info
                   gcloud components list
                   gcloud container clusters get-credentials primary --region=${REGION}
diff --git a/.github/workflows/workflow_tp4_ej3_workers.yml b/.github/workflows/workflow_tp4_ej3_workers.yml
index c9df9c0..d3dea7c 100644
--- a/.github/workflows/workflow_tp4_ej3_workers.yml
+++ b/.github/workflows/workflow_tp4_ej3_workers.yml
@@ -50,7 +50,7 @@ jobs:
 
             - name: Wait for Kubernetes cluster to be ready
               run: |
-                  REGION="us-central1-a"
+                  REGION="us-east1-b"
                   until [ "$(gcloud container clusters describe primary --region=${REGION} --format='value(status)')" = "RUNNING" ]; do
                     echo "Waiting for Kubernetes cluster to be ready..."
                     sleep 10
@@ -58,7 +58,7 @@ jobs:
 
             - name: Google Cloud kubectl cluster metadata
               run: |
-                  REGION="us-central1-a"
+                  REGION="us-east1-b"
                   gcloud info
                   gcloud components list
                   gcloud container clusters get-credentials primary --region=${REGION}
diff --git a/TP4/ej3/kubernetes/terraform/01-variables.tf b/TP4/ej3/kubernetes/terraform/01-variables.tf
index 71197fd..5a701d6 100644
--- a/TP4/ej3/kubernetes/terraform/01-variables.tf
+++ b/TP4/ej3/kubernetes/terraform/01-variables.tf
@@ -10,12 +10,12 @@ variable "project" {
 
 variable "region" {
   type    = string
-  default = "us-central1" # us-east1
+  default = "us-east1" # us-central1
 }
 
 variable "zone" {
   type    = string
-  default = "us-central1-a" # us-east1-b
+  default = "us-east1-b" # us-central1-a 
 }
 
 variable "bucket_name" {