diff --git a/.github/workflows/pulumi-cloud-resource-chatwithgpt.yml b/.github/workflows/pulumi-cloud-resource-chatwithgpt.yml
index a635916f..eddf9e62 100644
--- a/.github/workflows/pulumi-cloud-resource-chatwithgpt.yml
+++ b/.github/workflows/pulumi-cloud-resource-chatwithgpt.yml
@@ -35,7 +35,7 @@ jobs:
           sudo rm -rvf /home/runner/.pulumi/
           curl -o setup.sh https://get.pulumi.com && sh setup.sh --version 3.57.0
 
-          pulumi login s3://pulumi-status
+          pulumi login s3://pulumi-backend-hk?region=ap-east-1
           pulumi stack select dev
 
           k3s_server_public_ip=`pulumi stack output --json | jq '.k3s_server_public_ip'`
diff --git a/.github/workflows/pulumi-cloud-resource-create.yml b/.github/workflows/pulumi-cloud-resource-create.yml
index f3c56c92..f2690c4c 100644
--- a/.github/workflows/pulumi-cloud-resource-create.yml
+++ b/.github/workflows/pulumi-cloud-resource-create.yml
@@ -45,7 +45,7 @@ jobs:
       - name: login state backend
         shell: bash
         run: |
-          pulumi login s3://pulumi-backend-hk
+          pulumi login s3://pulumi-backend-hk?region=ap-east-1
 
       - name: create resource
         shell: bash