diff --git a/.github/workflows/complile_slides.yml b/.github/workflows/complile_slides.yml
index 6643cf3..024650f 100644
--- a/.github/workflows/complile_slides.yml
+++ b/.github/workflows/complile_slides.yml
@@ -14,4 +14,6 @@ jobs:
       - name: Upload PDF file
         uses: peaceiris/actions-gh-pages@v3
         with:
-          files: main.pdf
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: main.pdf
+          publish_branch: gh-pages