diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index e6ae51e..4287c27 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -100,8 +100,8 @@ jobs:
       - name: Cleanup
         if: always()
         run: |
-          echo "Cleaning up bucket $S3_BUCKET"
+          echo "Cleaning up bucket ${{ env.S3_BUCKET }}"
           aws --endpoint-url=${{ secrets.S3_CI_ENDPOINT_URL }} \
-              s3 rb s3://$S3_BUCKET --force \
-              --region $AWS_DEFAULT_REGION
+              s3 rb s3://${{ env.S3_BUCKET }} --force \
+              --region ${{ env.AWS_DEFAULT_REGION }}
         continue-on-error: true