diff --git a/.github/workflows/pulumi_preview.yml b/.github/workflows/pulumi_preview.yml
index 9257da2..b66047e 100644
--- a/.github/workflows/pulumi_preview.yml
+++ b/.github/workflows/pulumi_preview.yml
@@ -8,6 +8,7 @@ jobs:
   preview:
     name: Preview
     runs-on: ubuntu-latest
+    environment: dev
 
     steps:
       - uses: actions/checkout@v2
@@ -37,4 +38,4 @@ jobs:
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          AWS_REGION: ${{ secrets.AWS_REGION }}
+          AWS_REGION: ${{ var.AWS_REGION }}