diff --git a/model/wire/ccnb/ccnb-parser/visitors/name-visitor.cc b/model/wire/ccnb/ccnb-parser/visitors/name-visitor.cc
index 965b320..998e4e2 100644
--- a/model/wire/ccnb/ccnb-parser/visitors/name-visitor.cc
+++ b/model/wire/ccnb/ccnb-parser/visitors/name-visitor.cc
@@ -44,7 +44,7 @@
     case CCN_DTAG_Component:
       if (n.m_nestedTags.size()!=1) // should be exactly one UDATA inside this tag
         throw CcnbDecodingException ();
-      components.Add (
+      components.append (
                       boost::any_cast<std::string> ((*n.m_nestedTags.begin())->accept(
                                                                                       stringVisitor
                                                                                       )));