diff --git a/src/nvidia-gpu/NvidiaGpuSensor.hpp b/src/nvidia-gpu/NvidiaGpuSensor.hpp
index 25fe069..1e21f4d 100644
--- a/src/nvidia-gpu/NvidiaGpuSensor.hpp
+++ b/src/nvidia-gpu/NvidiaGpuSensor.hpp
@@ -20,17 +20,20 @@
 #include <string>
 #include <vector>
 
+constexpr uint8_t gpuTempSensorId{0};
+constexpr uint8_t gpuTLimitSensorId{2};
+
 struct NvidiaGpuTempSensor :
     public Sensor,
     public std::enable_shared_from_this<NvidiaGpuTempSensor>
 {
   public:
-    NvidiaGpuTempSensor(std::shared_ptr<sdbusplus::asio::connection>& conn,
-                        mctp::MctpRequester& mctpRequester,
-                        const std::string& name,
-                        const std::string& sensorConfiguration, uint8_t eid,
-                        sdbusplus::asio::object_server& objectServer,
-                        std::vector<thresholds::Threshold>&& thresholdData);
+    NvidiaGpuTempSensor(
+        std::shared_ptr<sdbusplus::asio::connection>& conn,
+        mctp::MctpRequester& mctpRequester, const std::string& name,
+        const std::string& sensorConfiguration, uint8_t eid, uint8_t sensorId,
+        sdbusplus::asio::object_server& objectServer,
+        std::vector<thresholds::Threshold>&& thresholdData);
 
     ~NvidiaGpuTempSensor() override;