diff --git a/.github/workflows/test_and_deploy.yaml b/.github/workflows/test_and_deploy.yaml
index 750c7a88..5bbe7dab 100644
--- a/.github/workflows/test_and_deploy.yaml
+++ b/.github/workflows/test_and_deploy.yaml
@@ -80,3 +80,5 @@ jobs:
       - name: Deploy
         run: |
           poetry run fab deploy --revision ${{ github.sha }}
+        env:
+          HKNWEB_MODE: ${{ vars.HKNWEB_MODE }}