diff --git a/main.py b/main.py
index 21d917b..821f7aa 100644
--- a/main.py
+++ b/main.py
@@ -10,11 +10,6 @@ cat nohup.out
 echo 'frp config'
 cat ./frp_0.57.0_linux_amd64/frpc.toml
 
-apt update
-echo 'apt update r done'
-apt install -y openssh-server
-echo 'install openssh-server done'
-sleep 2
 sed -i 's/#PermitRootLogin[ ]\+prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config
 sleep 2
 echo 'update ssh config done'