diff --git a/src/gpu/GpuTLimitSensor.hpp b/src/gpu/GpuTLimitSensor.hpp
index 0407814..da054a2 100644
--- a/src/gpu/GpuTLimitSensor.hpp
+++ b/src/gpu/GpuTLimitSensor.hpp
@@ -83,4 +83,6 @@
      * @brief D-Bus object server
      */
     sdbusplus::asio::object_server& objectServer;
+
+    std::shared_ptr<sdbusplus::asio::dbus_interface> descriptionInterface;
 };