diff --git a/.github/workflows/autoupdatefork.yml b/.github/workflows/autoupdatefork.yml
index 1766ee2d7..4e9a62855 100644
--- a/.github/workflows/autoupdatefork.yml
+++ b/.github/workflows/autoupdatefork.yml
@@ -11,8 +11,7 @@ on:
     - cron: '50 3 * * *' #设置定时任务
   watch:
     types: [started]
-#修改[用户名]，设置token并命名为GITHUB_TOKEN，具体方法百度
-#设置secrets，并命名为EMAIL，内容为邮箱地址，设置方法百度，不介意邮箱泄露，可以直接将${{ secrets.EMAIL }}替换为邮箱
+#1.设置secrets并命名为EMAIL，内容为邮箱地址，设置方法百度，不介意邮箱泄露，可以直接将${{ secrets.EMAIL }}替换为邮箱。2.设置用户名
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -20,6 +19,8 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
     - name: Install git
       run: |
         sudo apt-get update
@@ -28,15 +29,9 @@ jobs:
       run: |
         git config --global user.email "${{ secrets.EMAIL }}"
         git config --global user.name "[用户名]"
-    - name: Download Repository
-      run: |
-        git clone https://github.com/[用户名]/legado.git /opt/legado
     - name: Update fork
       run: |
-        cd /opt/legado
-        git remote -v
-        git remote rm origin
-        git remote add origin https://[用户名]:${{ secrets.GITHUB_TOKEN }}@github.com/[用户名]/legado.git
+        cd /home/runner/work/legado/legado
         git remote add upstream https://github.com/gedoor/legado.git
         git remote -v
         git fetch upstream