diff --git a/TileCalorimeter/TileGeoModel/share/test_Tile_GeoModel_SQLite_simulateG4.py b/TileCalorimeter/TileGeoModel/share/test_Tile_GeoModel_SQLite_simulateG4.py
index ce80c79261fffb89d520dc5b223599a568097e3a..74da16d80147d550db84642789c738c0a9d2c182 100644
--- a/TileCalorimeter/TileGeoModel/share/test_Tile_GeoModel_SQLite_simulateG4.py
+++ b/TileCalorimeter/TileGeoModel/share/test_Tile_GeoModel_SQLite_simulateG4.py
@@ -19,17 +19,13 @@ ServiceMgr.MessageSvc.OutputLevel = DEBUG
 ## Detector flags
 from AthenaCommon.DetFlags import DetFlags
 DetFlags.ID_setOff()
-DetFlags.Calo_setOff()
-DetFlags.Tile_setOn()
+DetFlags.Calo_setOff() # LAr
+DetFlags.Tile_setOn()  # Tile
 DetFlags.Muon_setOff()
-#DetFlags.Lucid_setOn()
+DetFlags.Lucid_setOff()
 DetFlags.Truth_setOff()
+DetFlags.Print()
 
-#### Turn off these too:
-#DetFlags.BCM_setOff()
-#DetFlags.TRT_setOn()
-#DetFlags.bpipe_setOn()
-####
 
 from GeoModelSvc.GeoModelSvcConf import GeoModelSvc
 GeoModelSvc = GeoModelSvc()