diff --git a/InnerDetector/InDetValidation/InDetPhysValMonitoring/scripts/runIDPVM.py b/InnerDetector/InDetValidation/InDetPhysValMonitoring/scripts/runIDPVM.py
index 6469b505c48d7819f98096a744283860cb8f25d9..f7a4f85551424f4b991ef5e92673a72b30b8e6e6 100755
--- a/InnerDetector/InDetValidation/InDetPhysValMonitoring/scripts/runIDPVM.py
+++ b/InnerDetector/InDetValidation/InDetPhysValMonitoring/scripts/runIDPVM.py
@@ -51,7 +51,7 @@ ConfigFlags.IDPVM.ancestorIDs = MyArgs.ancestorIDList
 ConfigFlags.IDPVM.hardScatterStrategy = int(MyArgs.hardScatterStrategy)
 ConfigFlags.IDPVM.truthMinPt = MyArgs.truthMinPt
 
-ConfigFlags.Input.Files = glob(MyArgs.filesInput)
+ConfigFlags.Input.Files = sum(map(glob,MyArgs.filesInput.split(',')),[])
 
 from AthenaConfiguration.MainServicesConfig import MainServicesCfg
 acc = MainServicesCfg(ConfigFlags)