diff --git a/src/MCUTempSensor.cpp b/src/MCUTempSensor.cpp
index e9a84fa..ede2a5e 100644
--- a/src/MCUTempSensor.cpp
+++ b/src/MCUTempSensor.cpp
@@ -90,7 +90,7 @@
 
 void MCUTempSensor::init(void)
 {
-    setInitialProperties(dbusConnection, sensor_paths::unitDegreesC);
+    setInitialProperties(sensor_paths::unitDegreesC);
     read();
 }