diff --git a/tests/src/stubs/dbus_sensor_object.hpp b/tests/src/stubs/dbus_sensor_object.hpp
index 99271fa..45ee4c7 100644
--- a/tests/src/stubs/dbus_sensor_object.hpp
+++ b/tests/src/stubs/dbus_sensor_object.hpp
@@ -15,7 +15,6 @@
         boost::asio::io_context& ioc,
         const std::shared_ptr<sdbusplus::asio::connection>& bus,
         const std::shared_ptr<sdbusplus::asio::object_server>& objServer);
-    ~DbusSensorObject();
 
     static const char* path();
     static const char* interface();
@@ -35,7 +34,7 @@
     std::shared_ptr<sdbusplus::asio::connection> bus;
     std::shared_ptr<sdbusplus::asio::object_server> objServer;
 
-    std::shared_ptr<sdbusplus::asio::dbus_interface> sensorIface;
+    std::unique_ptr<sdbusplus::asio::dbus_interface> sensorIface;
 
     double value = 0.0;
 };