diff --git a/scripts/backup.sh b/scripts/backup.sh
index 238e969..0090378 100644
--- a/scripts/backup.sh
+++ b/scripts/backup.sh
@@ -2,17 +2,16 @@
 host_backup_folder_path="$HOME/Backup/docker/"
 docker_backup_folder_path="/Backup/docker/"
 mkdir -p "$host_backup_folder_path"
-docker_container_ids="$(docker ps -q)";
 backup_folders=("/var/www/html/" "/var/lib/mysql/");
-for docker_container_id in "${docker_container_ids[@]}";
+for docker_container_id in $(docker ps -q);
 do
   #backup_dir_base_path="$docker_backup_folder_path""archive/$(date '+%Y%m%d%H%M%S')/""$docker_container_id/"
-  docker stop "$docker_container_id"
+  echo "stop container: $docker_container_id" && docker stop "$docker_container_id"
   for rsync_source_path in "${backup_folders[@]}";
   do
     rsync_destination_path="$docker_backup_folder_path""last/""$docker_container_id/$rsync_source_path";
     #backup_dir_path="$backup_dir_base_path$rsync_source_path";
     docker run --rm --volumes-from "$docker_container_id" -v "$host_backup_folder_path:$docker_backup_folder_path" ubuntu bash -c “test -e $rsync_source_path && rsync -a --delete $rsync_source_path $rsync_destination_path”
   done
-  docker start "$docker_container_id"
+  echo "start container: $docker_container_id" && docker start "$docker_container_id"
 done