diff --git a/include/dbus_utility.hpp b/include/dbus_utility.hpp
index ee9aaab..c863c30 100644
--- a/include/dbus_utility.hpp
+++ b/include/dbus_utility.hpp
@@ -67,6 +67,7 @@
     std::vector<uint16_t>,
     sdbusplus::message::object_path,
     std::tuple<uint64_t, std::vector<std::tuple<std::string, double, uint64_t>>>,
+    std::vector<sdbusplus::message::object_path>,
     std::vector<std::tuple<std::string, std::string>>,
     std::vector<std::tuple<uint32_t, std::vector<uint32_t>>>,
     std::vector<std::tuple<uint32_t, size_t>>,