diff --git a/src/ebusd/mqtthandler.cpp b/src/ebusd/mqtthandler.cpp
index 602d3a5b..ba54c12a 100644
--- a/src/ebusd/mqtthandler.cpp
+++ b/src/ebusd/mqtthandler.cpp
@@ -404,7 +404,7 @@ void MqttHandler::run()
 void MqttHandler::handleTraffic()
 {
 	if (m_mosquitto) {
-		mosquitto_loop(m_mosquitto, 0
+		mosquitto_loop(m_mosquitto, -1
 #if (LIBMOSQUITTO_MAJOR>=1)
 			,1
 #endif