diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 4287c27..82cae75 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -103,5 +103,7 @@ jobs:
           echo "Cleaning up bucket ${{ env.S3_BUCKET }}"
           aws --endpoint-url=${{ secrets.S3_CI_ENDPOINT_URL }} \
               s3 rb s3://${{ env.S3_BUCKET }} --force \
-              --region ${{ env.AWS_DEFAULT_REGION }}
+              --region $AWS_DEFAULT_REGION
+        env:
+          AWS_DEFAULT_REGION: ${{ env.AWS_DEFAULT_REGION }}
         continue-on-error: true