diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index 007434a..d8b2ec2 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -16,13 +16,25 @@ jobs:
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
+      - name: Checkout source repository
       - uses: actions/checkout@v3
 
-      - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
+      - name: Checkout deployment repository
+        uses: actions/checkout@v3
         with:
-          deploy_key: ${{ secrets.ACTIONS_DEPLOY_KEY }}
-          external_repository: mikiken/mikiken.net
-          publish_branch: main
+          repository: mikiken/mikiken.net
           path: compiler_log/
-          cname: mikiken.net
+          token: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+
+      - name: Copy file
+        run: |
+          cp index.html mikiken.net/compiler_log/index.html
+
+      - name: Push changes
+        run: |
+          cd mikiken.net
+          git config user.name mikiken
+          git config user.email mikiken.dev@gmail.com
+          git add compiler_log/index.html
+          git commit -m "Update `compiler_log/index.html via github-actions` "
+          git push origin main