diff --git a/Calibration/HcalCalibAlgos/macros/jobs/isoTrackAlCaCommissioning_cfg.py b/Calibration/HcalCalibAlgos/macros/jobs/isoTrackAlCaCommissioning_cfg.py
index 6a390c299cf19..b30f9c5087937 100644
--- a/Calibration/HcalCalibAlgos/macros/jobs/isoTrackAlCaCommissioning_cfg.py
+++ b/Calibration/HcalCalibAlgos/macros/jobs/isoTrackAlCaCommissioning_cfg.py
@@ -25,10 +25,10 @@
 
 process.load('RecoLocalCalo.CaloTowersCreator.calotowermaker_cfi')
 process.towerMakerAll = process.calotowermaker.clone()
-process.towerMakerAll.hbheInput = cms.InputTag("hbhereco")
-process.towerMakerAll.hoInput = cms.InputTag("none")
-process.towerMakerAll.hfInput = cms.InputTag("none")
-process.towerMakerAll.ecalInputs = cms.VInputTag(cms.InputTag("ecalRecHit","EcalRecHitsEB"), cms.InputTag("ecalRecHit","EcalRecHitsEE"))
+process.towerMakerAll.hbheInput = "hbhereco"
+process.towerMakerAll.hoInput = "none"
+process.towerMakerAll.hfInput = "none"
+process.towerMakerAll.ecalInputs = [cms.InputTag("ecalRecHit","EcalRecHitsEB"), cms.InputTag("ecalRecHit","EcalRecHitsEE")]
 process.towerMakerAll.AllowMissingInputs = True
 
 process.load('Calibration.HcalCalibAlgos.hcalIsoTrkAnalyzer_cff')