diff --git a/etc/systemd/system/mqttutil.service b/etc/systemd/system/mqttutil.service
index 3fbd2d4..9d70a04 100644
--- a/etc/systemd/system/mqttutil.service
+++ b/etc/systemd/system/mqttutil.service
@@ -1,6 +1,6 @@
 [Unit]
 Description=MQTTUtil
-After=network.target mosquitto.service
+After=network.target mosquitto.service time-sync.target hostname-config.service
 
 [Service]
 ExecStart=/usr/bin/python3 -m mqttutil -c /boot/mqttutil.conf -v --json