diff --git a/systemd/script/start_up.sh b/systemd/script/start_up.sh
index f30741a6..9b4a7271 100644
--- a/systemd/script/start_up.sh
+++ b/systemd/script/start_up.sh
@@ -3,3 +3,4 @@
 # 在这个脚本中，我们将运行两个脚本
 /bin/bash send_credentials.sh
 /bin/bash set_hosts.sh
+tail -f /dev/null
\ No newline at end of file
diff --git a/systemd/websoft9.service b/systemd/websoft9.service
index a3e25fca..5889acf2 100644
--- a/systemd/websoft9.service
+++ b/systemd/websoft9.service
@@ -5,7 +5,7 @@ After=network.target docker
 
 [Service]
 WorkingDirectory=/opt/websoft9/systemd
-ExecStart=/bin/bash /opt/websoft9/systemd/startup.sh
+ExecStart=/bin/bash /opt/websoft9/systemd/start_up.sh
 Restart=always
 Type=simple
 NotifyAccess=all