diff --git a/watering/src/MQTT.cpp b/watering/src/MQTT.cpp
index 09bb6c3..b2544e3 100644
--- a/watering/src/MQTT.cpp
+++ b/watering/src/MQTT.cpp
@@ -103,7 +103,7 @@ void MQTT::handleWebSocket(AsyncWebSocket *server, AsyncWebSocketClient *client,
         publish_sub("IP", myIP);
         publish_sub("numValves", String(numValves).c_str());
         publish_sub("defaultTimerMins", String(defTime_min).c_str());
-        publish_sub("NTPserver", ntpServer);
+        publish_sub("NTP-Server", ntpServer);
    }