diff --git a/.github/workflows/deploy_aliyun.yml b/.github/workflows/deploy_aliyun.yml
index d8d5b824..4c70a1af 100644
--- a/.github/workflows/deploy_aliyun.yml
+++ b/.github/workflows/deploy_aliyun.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Cloning repo
         uses: actions/checkout@v2
         with:
-          fetch-depth: 1
+          fetch-depth: 0
           
       - name: Install SSH Key
         uses: shimataro/ssh-key-action@v2
@@ -36,14 +36,12 @@ jobs:
           eval "$(ssh-agent -s)"
           ssh-add ~/.ssh/id_rsa_ec2
           # SETUP GIT
-          rm -rf .git
-          git init -b master
           git config --global user.email "hi@typora.io"
           git config --global user.name "Typora"
           git remote add a dokku@dokku.typoraio.cn:theme
           sed -i 's/rubygems.org/gems.ruby-china.com/g' Gemfile
-          git add .
-          git commit -m "update Gemfile"
+          git commit -am "update Gemfile"
+          git checkout -b master
         env:
           PEM_KEY: ${{secrets.ALIYUN_PEM}}