diff --git a/ifc/Ifc4_SampleHouse.ifc b/ifc/Ifc4_SampleHouse.ifc
index a0920ca..b951693 100644
--- a/ifc/Ifc4_SampleHouse.ifc
+++ b/ifc/Ifc4_SampleHouse.ifc
@@ -1,7 +1,7 @@
 ISO-10303-21;
 HEADER;
 FILE_DESCRIPTION ((''), '2;1');
-FILE_NAME ('', '2016-11-11T10:59:10', (''), (''), 'Xbim File Processor version 4.0.0.0', 'Xbim version 4.0.0.0', '');
+FILE_NAME ('', '2016-11-11T10:59:10', (''), (''), '....Xbim File Processor version 4.0.0.0', 'Xbim version 4.0.0.0', '');
 FILE_SCHEMA (('IFC4'));
 ENDSEC;
 DATA;