diff --git a/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp b/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp
index e378cfc..09df4e6 100644
--- a/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp
+++ b/src/nvidia-gpu/NvidiaGpuMctpVdm.hpp
@@ -38,7 +38,8 @@
 
 enum class DeviceIdentification : uint8_t
 {
-    DEVICE_GPU = 0
+    DEVICE_GPU = 0,
+    DEVICE_SMA = 5
 };
 
 struct QueryDeviceIdentificationRequest