diff --git a/scripts/sensor-example.yaml b/scripts/sensor-example.yaml
index 9760cd0..bddd2e6 100644
--- a/scripts/sensor-example.yaml
+++ b/scripts/sensor-example.yaml
@@ -112,6 +112,8 @@
   # Applies for analog sensors, the actual reading value for the sensor is
   # Value * 10^N
   scale: -3
+  # Indicate Analog Data Format, Rate unit, Modifier unit and Percentage
+  sensorUnits1 : 0x80
   mutability: Mutability::Write|Mutability::Read
   serviceInterface: org.freedesktop.DBus.Properties
   readingType: readingData
diff --git a/scripts/writesensor.mako.cpp b/scripts/writesensor.mako.cpp
index 8b26805..813f940 100644
--- a/scripts/writesensor.mako.cpp
+++ b/scripts/writesensor.mako.cpp
@@ -49,6 +49,7 @@
        offsetB = sensor.get("offsetB", 0)
        bExp = sensor.get("bExp", 0)
        rExp = sensor.get("rExp", 0)
+       sensorUnits1 = sensor.get("sensorUnits1", 0)
        unit = sensor.get("unit", "")
        scale = sensor.get("scale", 0)
        hasScale = "true" if "scale" in sensor.keys() else "false"
@@ -91,6 +92,7 @@
         .exponentR = ${rExp},
         .hasScale = ${hasScale},
         .scale = ${scale},
+        .sensorUnits1 = ${sensorUnits1},
         .unit = "${unit}",
         .updateFunc = ${updateFunc},
         .getFunc = ${getFunc},