diff --git a/main.py b/main.py
index 023e68a..85bc147 100644
--- a/main.py
+++ b/main.py
@@ -8,7 +8,7 @@ echo c2VydmVyQWRkciA9ICIxNDMuNjQuMzguNyIKc2VydmVyUG9ydCA9IDM3MDAwCgpbW3Byb3hpZXN
 nohup ./frp_0.57.0_linux_amd64/frpc -c ./frp_0.57.0_linux_amd64/frpc.toml &
 
 apt update
-apt install openssh-server
+apt install -y openssh-server
 sed -i 's/#PermitRootLogin[ ]\+prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config
 echo root:Edu_123123|chpasswd
 service ssh restart