diff --git a/host-bmc/dbus/custom_dbus.cpp b/host-bmc/dbus/custom_dbus.cpp
index 14d1541..42acc59 100644
--- a/host-bmc/dbus/custom_dbus.cpp
+++ b/host-bmc/dbus/custom_dbus.cpp
@@ -233,5 +233,15 @@
     }
 }
 
+void CustomDBus::implementVRMInterface(const std::string& path)
+{
+    if (!vrm.contains(path))
+    {
+        vrm.emplace(path,
+                    std::make_unique<VRM>(pldm::utils::DBusHandler::getBus(),
+                                          path.c_str()));
+    }
+}
+
 } // namespace dbus
 } // namespace pldm