diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index ae7b94fc181..a17490c499e 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -43,10 +43,10 @@ jobs:
             });
             const fs = require('fs');
             fs.writeFileSync('${{ github.workspace }}/out.zip', Buffer.from(download.data));
+            console.log('::debug::${{ toJson(github.event) }}');
       - run: unzip -o out.zip
       - run: node scripts/publish-preview
         env:
           CI_PREVIEW_TOKEN: ${{ secrets.CI_PREVIEW_TOKEN }}
-          PULL_REQUEST: ${{ github.event.workflow_run.outputs.pr }}
-          GITHUB_SHA: ${{ github.event.workflow_run.outputs.sha }}
-            
+          PULL_REQUEST: ${{ github.event.workflow_run.pull_requests.0.number }}
+          GITHUB_SHA: ${{ github.event.workflow_run.head_commit.id }}