diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d6f5fd0..1f006bb 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -56,6 +56,7 @@ jobs:
 
       - name: Commit changes to gh-pages branch
         run: |
+          echo ${{ secrets.GITHUB_TOKEN }} | gh auth login --with-token
           git config --global user.name "GitHub Actions"
           git config --global user.email "action@github.com"
           git add -N .
diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index be8b529..deb9442 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -35,10 +35,12 @@ jobs:
       - name: Checkout gh-pages
         uses: actions/checkout@v4
         with:
+          repository: Rust-Developers-JP/rustrefjp
           ref: gh-pages
 
       - name: Commit changes to gh-pages branch
         run: |
+          echo ${{ secrets.GITHUB_TOKEN }} | gh auth login --with-token
           git config --global user.name "GitHub Actions"
           git config --global user.email "action@github.com"
           mkdir -p ./preview/${{ env.PAGE_DIR }}
@@ -69,6 +71,7 @@ jobs:
       - name: Checkout gh-pages
         uses: actions/checkout@v4
         with:
+          repository: Rust-Developers-JP/rustrefjp
           ref: gh-pages
 
       - name: Remove preview directory