diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 80782d8..7820eee 100755
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -25,6 +25,7 @@ jobs:
         uses: https://git.hmtsai.cn/actions/checkout@v4
       - name: Upload
         run: |
-          mv book index
+          mkdir index
+          cp * index
           lftp ${{ secrets.FTP_SITE }} -u ${{ secrets.FTP_USERNAME }},${{ secrets.FTP_PWD }} -e "mirror -R index index"