Index: trunk/MagicSoft/Mars/mhist/MHEvent.cc
===================================================================
--- trunk/MagicSoft/Mars/mhist/MHEvent.cc	(revision 9312)
+++ trunk/MagicSoft/Mars/mhist/MHEvent.cc	(revision 9313)
@@ -291,7 +291,7 @@
 
     if (fRawEvtHeader && fRawRunHeader)
-        s += " of ";
-
-    if (fRawRunHeader)
+        s += " FileId #";
+
+    if (fRawEvtHeader)
         s += fRawRunHeader->GetStringID();