diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index dfadf82..7bd367f 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -63,6 +63,7 @@ jobs:
         run: yarn build
       - uses: aws-actions/configure-aws-credentials@v4
         with:
+          aws-region: ap-southeast-2
           role-to-assume: ${{ secrets.FRONTEND_ROLE_ARN }}
           role-duration-seconds: 900
           output-credentials: true