diff --git a/src/node.cpp b/src/node.cpp
index 910cfdacd7ce47c71426bc8553d4dbf32cb9feea..8e4354348f9d7b595b8481662d4b336dc312a55c 100644
--- a/src/node.cpp
+++ b/src/node.cpp
@@ -84,7 +84,12 @@ WolfRosNode::WolfRosNode()
 
         WOLF_TRACE("Loading publisher " + type + " via " + lib_publisher);
         auto l = std::make_shared<LoaderRaw>(lib_publisher);
+
+        FactoryPublisher::printCallbacks();
+        FactoryPublisher::printAddress();
         l->load();
+        FactoryPublisher::printCallbacks();
+        FactoryPublisher::printAddress();
         //loaders_.push_back(l);
 
         WOLF_INFO("Pub: ", type, " name: ", name);