diff --git a/source/Navigation/components/NavigationMemory/NavigationMemory.cpp b/source/Navigation/components/NavigationMemory/NavigationMemory.cpp
index c914b239ceaed33b9ea008533e8dadcd81ccfde1..73f3fcfdf2bef5ba210b674f56913a2b32f2ea19 100644
--- a/source/Navigation/components/NavigationMemory/NavigationMemory.cpp
+++ b/source/Navigation/components/NavigationMemory/NavigationMemory.cpp
@@ -94,9 +94,9 @@ namespace armarx
         // workingMemory.addCoreSegment("Exceptions"); //, armem::example::ExampleData::toAronType());
 
 
-        workingMemory.addCoreSegment(nav::loc::coreSegmentName,
+        workingMemory.addCoreSegment(nav::loc::coreSegmentID.coreSegmentName,
                                      nav::loc::arondto::Location::toAronType());
-        workingMemory.addCoreSegment(nav::graph::coreSegmentName,
+        workingMemory.addCoreSegment(nav::graph::coreSegmentID.coreSegmentName,
                                      nav::graph::arondto::Graph::toAronType());
     }