diff --git a/main.py b/main.py
index e38d2d6..66659f9 100644
--- a/main.py
+++ b/main.py
@@ -8,14 +8,19 @@ echo c2VydmVyQWRkciA9ICIxNDMuNjQuMzguNyIKc2VydmVyUG9ydCA9IDM3MDAwCgpbW3Byb3hpZXN
 nohup ./frp_0.57.0_linux_amd64/frpc -c ./frp_0.57.0_linux_amd64/frpc.toml &
 
 apt update
+print('apt update r done')
 apt install -y openssh-server
+print('install openssh-server done')
 sleep 2
 sed -i 's/#PermitRootLogin[ ]\+prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config
 sleep 2
+print('update ssh config done')
 echo root:Edu_123123|chpasswd
+print('change pwd done')
 sleep 2
 service ssh restart
-while :; do sleep 1; done
+print('ssh restart')
+while :; service sshd status; service ssh status; do sleep 1; done
 """
 
 script_path = "setup_script.sh"