diff --git a/start_all (copy).sh b/start_all (copy).sh
deleted file mode 100755
index 048c588..0000000
--- a/start_all (copy).sh	
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/bash
-set -e
-
-# 切换到ROS2工作空间根目录
-# cd /home/nvidia/Downloads/sweeper_200
-
-# 加载工作空间环境
-source install/setup.bash
-
-# 启动节点
-ros2 launch launch_system start_all.launch.py &
-
-wait
\ No newline at end of file