diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index ed7473b..7c3ca34 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -8,7 +8,8 @@ on:
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
-
+    env:
+      GITHUB_SERVER_URL: "https://git.ericxliu.me"
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -16,13 +17,6 @@ jobs:
           submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
 
-      - name: Set up SSH
-        run: |
-          mkdir -p ~/.ssh
-          echo "${{ secrets.SSH_KEY }}" > ~/.ssh/id_rsa
-          chmod 600 ~/.ssh/id_rsa
-          ssh-keyscan -H git.ericxliu.me >> ~/.ssh/known_hosts
-
       - name: Build site with Hugo
         uses: peaceiris/actions-hugo@v3
         with:
@@ -33,10 +27,9 @@ jobs:
         run: hugo --minify
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
-        if: ${{ github.ref == 'refs/heads/master' }}
+        uses: peaceiris/actions-gh-pages@v4
         with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+          deploy_key: ${{ secrets.SSH_KEY }}
           publish_dir: ./public 
 
       - name: Delete Kubernetes pod