diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index 77091df..9cc4a45 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -10,7 +10,8 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-      - run: sudo apt install linuxbrew-wrapper
+      - name: Set up Homebrew
+        uses: Homebrew/actions/setup-homebrew@master
       - run: brew install coreutils
       #- run: cargo install mdbook
       - run: chmod 777 -R ./
@@ -27,4 +28,4 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./book
\ No newline at end of file
+          publish_dir: ./book