diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 1e47ec3..ba89e3a 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -23,3 +23,4 @@ jobs:
           source-dir: public
           preview-branch: gh-pages
           umbrella-dir: pr-preview
+          token: ${{ secrets.PREVIEW_TOKEN }}