BuildingModifier config for Pipe Sensors doesn't work

[javisar]

"GasConduitTemperatureSensor": {
    "ConduitTemperatureSensor": {
        "Threshold": 280.0,
        "rangeMin": 0.0,
        "rangeMax": 573.15
    }
},
"LiquidConduitTemperatureSensor": {
    "ConduitTemperatureSensor": {
        "Threshold": 280.0,
        "rangeMin": 0.0,
        "rangeMax": 573.15
    }
}