diff --git a/initial.sh b/initial.sh
index cebfd9d..67ac5ca 100644
--- a/initial.sh
+++ b/initial.sh
@@ -42,7 +42,7 @@ echo "${nml_user_name}:${password}" | chpasswd
 # sed -i 's/PermitRootLogin yes/PermitRootLogin no/g' "${SSHCONF}"
 cat > /etc/ssh/sshd_config.d/custom_sshd.conf << EOF
 Port ${new_port}
-PermitRootLogin yes
+PermitRootLogin no
 EOF
 
 timedatectl set-timezone Asia/Shanghai