diff --git a/backup.sh b/backup.sh
index 26d1ca0..98d08db 100644
--- a/backup.sh
+++ b/backup.sh
@@ -12,20 +12,23 @@ backup_filename=$(date "+gitea-backup-%Y%m%d_%H%M%S")
 
 cd $(dirname ${BASH_SOURCE:-$0})
 
-cid=$(docker-compose ps -q gitea)
-if [ ${#cid} -gt 0 ]; then
-  docker-compose up -d
-  if [ ${#cid} -gt 0 ]; then 
-    exit
-  fi
-fi
+# cid=$(docker-compose ps -q gitea)
+# if [ ${#cid} -gt 0 ]; then
+#   docker-compose up -d
+#   cid=$(docker-compose ps -q gitea)
+#   if [ ${#cid} -gt 0 ]; then 
+#     exit
+#   fi
+# fi
 
 # cd data
-echo "备份到  ${backup_path}/${backup_filename} ..."
+echo "备份到  ${backup_path}/${backup_filename}.zip ..."
 # sudo tar -zcpf ${backup_path}/${backup_filename}.tgz gitea
-docker-compose exec -u git gitea sh -c '/app/gitea/gitea dump -f /data/gitea/${backup_filename}.zip'
-docker cp $(docker ps -qf "name=gitea"):/data/gitea/${backup_filename}.zip ${backup_path}
+cid=$(docker-compose ps -q gitea)
+docker-compose exec -u git gitea sh -c "/app/gitea/gitea dump -V -f /data/gitea/${backup_filename}.zip"
+docker cp ${cid}:/data/gitea/${backup_filename}.zip ${backup_path}
 sudo chown git:users ${backup_path} -R
+docker-compose exec gitea sh -c "rm -f /data/gitea/${backup_filename}.zip"
 echo "备份完毕."
 
 # echo "启动 Gitea ..."