diff --git a/Script/MergedMigratedNew.py b/Script/MergedMigratedNew.py
index fcda358a23f671d4ebf4da63e4a229d6ae3c9399..3c145bb77b69ca733249a14d043b6cb05c5cb547 100644
--- a/Script/MergedMigratedNew.py
+++ b/Script/MergedMigratedNew.py
@@ -59,7 +59,7 @@ Merged file name is:
 
     path = os.path.join(BASEDIR, parsed.ProjectTag(), \
                         '%s_%s' % (parsed.StreamType(), parsed.StreamName()), \
-                        '%07d' %  int(parsed.RunNr()), \
+                        '%s' % parsed.RunNr(), \
                         '%s' % dataset)
     if verbose:
         print path