diff --git a/libpldmresponder/fru.cpp b/libpldmresponder/fru.cpp
index 632489c..a9ef613 100644
--- a/libpldmresponder/fru.cpp
+++ b/libpldmresponder/fru.cpp
@@ -145,18 +145,12 @@
     }
 
     fru_parser::DBusLookupInfo dbusInfo;
-    // Read the all the inventory D-Bus objects
-    auto& bus = pldm::utils::DBusHandler::getBus();
-    dbus::ObjectValueTree objects;
 
     try
     {
         dbusInfo = parser.inventoryLookup();
-        auto method = bus.new_method_call(
-            std::get<0>(dbusInfo).c_str(), std::get<1>(dbusInfo).c_str(),
-            "org.freedesktop.DBus.ObjectManager", "GetManagedObjects");
-        auto reply = bus.call(method, dbusTimeout);
-        reply.read(objects);
+        objects = pldm::utils::DBusHandler::getInventoryObjects<
+            pldm::utils::DBusHandler>();
     }
     catch (const std::exception& e)
     {
diff --git a/libpldmresponder/fru.hpp b/libpldmresponder/fru.hpp
index 20bc509..40a1517 100644
--- a/libpldmresponder/fru.hpp
+++ b/libpldmresponder/fru.hpp
@@ -24,9 +24,9 @@
 namespace dbus
 {
 
-using Value =
-    std::variant<bool, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t,
-                 uint64_t, double, std::string, std::vector<uint8_t>>;
+using Value = std::variant<bool, uint8_t, int16_t, uint16_t, int32_t, uint32_t,
+                           int64_t, uint64_t, double, std::string,
+                           std::vector<uint8_t>, std::vector<std::string>>;
 using PropertyMap = std::map<Property, Value>;
 using InterfaceMap = std::map<Interface, PropertyMap>;
 using ObjectValueTree = std::map<sdbusplus::message::object_path, InterfaceMap>;
@@ -225,6 +225,7 @@
     pldm_entity_association_tree* entityTree;
     pldm_entity_association_tree* bmcEntityTree;
     pldm::responder::oem_fru::Handler* oemFruHandler;
+    dbus::ObjectValueTree objects;
 
     std::map<dbus::ObjectPath, pldm_entity_node*> objToEntityNode{};