diff --git a/DetectorDescription/RegionSelector/python/RegSelConfig.py b/DetectorDescription/RegionSelector/python/RegSelConfig.py
index 40ffe7ebf526e58cdea2a7e80f8a1fcee43a4c2d..a64dd0bdd909bba7e49aa4df400c4d7540193731 100644
--- a/DetectorDescription/RegionSelector/python/RegSelConfig.py
+++ b/DetectorDescription/RegionSelector/python/RegSelConfig.py
@@ -2,14 +2,8 @@
 #  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
 #
 
-
-def RegSelConfig( flags ):
-    from AthenaCommon.Logging import logging
-    log = logging.getLogger ('RegSelConfig')
-    log.warning("Please use regSeCfg - that name matches ComponentAccumulator generator functions naming convention ")
-    return regSelCfg( flags ) 
-
 def regSelCfg( flags ):
+    """ Configures Region Selector Svc according to the detector flags """
     from AthenaConfiguration.ComponentAccumulator import ComponentAccumulator
     from RegionSelector.RegionSelectorConf import RegSelSvc
     from AthenaCommon.SystemOfUnits import mm
diff --git a/Trigger/TrigAlgorithms/TrigT2CaloCommon/python/TrigCaloDataAccessConfig.py b/Trigger/TrigAlgorithms/TrigT2CaloCommon/python/TrigCaloDataAccessConfig.py
index 172ac995f67509cdf89175081c0c6a4388a55ea7..18778580b17bc098e5f0eaaf5857afef99682ea2 100644
--- a/Trigger/TrigAlgorithms/TrigT2CaloCommon/python/TrigCaloDataAccessConfig.py
+++ b/Trigger/TrigAlgorithms/TrigT2CaloCommon/python/TrigCaloDataAccessConfig.py
@@ -44,8 +44,8 @@ def trigCaloDataAccessSvcCfg( flags ):
     acc.merge( TileGMCfg( flags ) )
     acc.getService('GeoModelSvc').DetectorTools['TileDetectorTool'].GeometryConfig = 'RECO'
 
-    from RegionSelector.RegSelConfig import RegSelConfig
-    acc.mergeAll( RegSelConfig( flags ) )
+    from RegionSelector.RegSelConfig import regSelCfg
+    acc.mergeAll( regSelCfg( flags ) )
     
     acc.merge( createLArRoI_Map( flags ) )