diff --git a/.github/workflows/preview-site.yml b/.github/workflows/preview-site.yml
index 4f7938af684..35bb56489fe 100644
--- a/.github/workflows/preview-site.yml
+++ b/.github/workflows/preview-site.yml
@@ -49,7 +49,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           branch: gh-pages-test
           folder: ./site/dist
-          target-folder: ${{ env.GITHUB_SHA }}
+          target-folder: ${{ github.event.head.sha }}
 
       - name: Update PR status
         run: pnpm post-commit-status