diff --git a/pldmd/pldmd.cpp b/pldmd/pldmd.cpp
index 1dd5de8..0adba8c 100644
--- a/pldmd/pldmd.cpp
+++ b/pldmd/pldmd.cpp
@@ -308,7 +308,9 @@
     std::unique_ptr<fw_update::Manager> fwManager =
         std::make_unique<fw_update::Manager>(event, reqHandler, instanceIdDb);
     std::unique_ptr<MctpDiscovery> mctpDiscoveryHandler =
-        std::make_unique<MctpDiscovery>(bus, fwManager.get());
+        std::make_unique<MctpDiscovery>(
+            bus,
+            std::initializer_list<MctpDiscoveryHandlerIntf*>{fwManager.get()});
     auto callback = [verbose, &invoker, &reqHandler, &fwManager, &pldmTransport,
                      TID](IO& io, int fd, uint32_t revents) mutable {
         if (!(revents & EPOLLIN))