diff --git a/simpleadmin/console/menu/change_hostname.sh b/simpleadmin/console/menu/change_hostname.sh
index 3012e67..031648d 100644
--- a/simpleadmin/console/menu/change_hostname.sh
+++ b/simpleadmin/console/menu/change_hostname.sh
@@ -50,6 +50,8 @@ EOF
 cat > /lib/systemd/system/set-hostname.timer << EOF
 [Unit]
 Description=Set hostname 30 seconds after boot
+After=network.target
+Requires=network.target
 
 [Timer]
 OnBootSec=30sec
@@ -57,6 +59,7 @@ Unit=set-hostname.service
 
 [Install]
 WantedBy=timers.target
+Also=set-hostname.service
 EOF
 
 systemctl daemon-reload