diff --git a/DDG4/include/DDG4/Geant4MonteCarloTruth.h b/DDG4/include/DDG4/Geant4MonteCarloTruth.h
index 0680f4e64713085d739549457d7d8fbe49835628..0d297c334218275e071e41419ffcc7a0af5cc31b 100644
--- a/DDG4/include/DDG4/Geant4MonteCarloTruth.h
+++ b/DDG4/include/DDG4/Geant4MonteCarloTruth.h
@@ -1,4 +1,4 @@
-// $Id:$
+// $Id: $
 //==========================================================================
 //  AIDA Detector description implementation for LCD
 //--------------------------------------------------------------------------