diff --git a/extensions/openpower-pels/dbus_types.hpp b/extensions/openpower-pels/dbus_types.hpp
index edb5637..ccb3f81 100644
--- a/extensions/openpower-pels/dbus_types.hpp
+++ b/extensions/openpower-pels/dbus_types.hpp
@@ -9,9 +9,11 @@
 namespace openpower::pels
 {
 
-using DBusValue = std::variant<
-    std::string, bool, std::vector<uint8_t>, std::vector<std::string>,
-    std::vector<std::tuple<std::string, std::string, std::string>>>;
+using DBusValue =
+    std::variant<std::string, bool, std::vector<uint8_t>,
+                 std::vector<std::string>,
+                 std::vector<std::tuple<std::string, std::string, std::string>>,
+                 std::tuple<uint64_t, std::vector<uint8_t>>>;
 using DBusProperty = std::string;
 using DBusInterface = std::string;
 using DBusService = std::string;