diff --git a/src/fsfw/datapoollocal/LocalPoolObjectBase.cpp b/src/fsfw/datapoollocal/LocalPoolObjectBase.cpp
index 96b849c6..644220a5 100644
--- a/src/fsfw/datapoollocal/LocalPoolObjectBase.cpp
+++ b/src/fsfw/datapoollocal/LocalPoolObjectBase.cpp
@@ -46,11 +46,12 @@ LocalPoolObjectBase::LocalPoolObjectBase(object_id_t poolOwner, lp_id_t poolId,
     HasLocalDataPoolIF* hkOwner = ObjectManager::instance()->get<HasLocalDataPoolIF>(poolOwner);
     if(hkOwner == nullptr) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
-        sif::error << "LocalPoolVariable: The supplied pool owner did not implement the correct "
-                "interface HasLocalDataPoolIF!" << std::endl;
+        sif::error << "LocalPoolVariable: The supplied pool owner 0x" << std::hex <<
+                poolOwner << " did not implement the correct interface HasLocalDataPoolIF" <<
+                std::endl;
 #else
-        sif::printError( "LocalPoolVariable: The supplied pool owner did not implement the correct "
-                "interface HasLocalDataPoolIF!\n");
+        sif::printError( "LocalPoolVariable: The supplied pool owner 0x%08x did not implement the correct "
+                "interface HasLocalDataPoolIF\n", poolOwner);
 #endif
         return;
     }