diff --git a/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfig.py b/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfig.py
index dcfd5f2430b576d0445e2ee4cd241ec25048bc1a..40e2bc3f08a847966894f5aab734034235e8ac90 100644
--- a/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfig.py
+++ b/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfig.py
@@ -18,7 +18,7 @@ def MM_FirstXing():
 def MM_LastXing():
     return 200
 
-def MmDigitizationTool(name="MM_DigitizationTool",**kwargs):
+def MM_DigitizationTool(name="MM_DigitizationTool",**kwargs):
     kwargs.setdefault("RndmSvc", jobproperties.Digitization.rndmSvc() )
     # set rndm seeds
     mmRndm = kwargs.setdefault("RndmEngine","MM_Digitization")
@@ -31,7 +31,7 @@ def MmDigitizationTool(name="MM_DigitizationTool",**kwargs):
     kwargs.setdefault("OutputObjectName", "MM_DIGITS")
     kwargs.setdefault("OutputSDOName", "MM_SDO")
 
-    return CfgMgr.MmDigitizationTool(name,**kwargs)
+    return CfgMgr.MM_DigitizationTool(name,**kwargs)
        #return CfgMgr.MM_PileUpTool(name,**kwargs)
     #else:
        #return CfgMgr.MdtDigitizationTool(name,**kwargs)
diff --git a/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfigDb.py b/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfigDb.py
index d9af33c3ddfd0b11aa9405b44d93918798b42b02..71d5955d027548cf6ca2bc9618269c2897022d5f 100644
--- a/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfigDb.py
+++ b/MuonSpectrometer/MuonDigitization/MM_Digitization/python/MM_DigitizationConfigDb.py
@@ -1,6 +1,6 @@
 # Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
 
 from AthenaCommon.CfgGetter import addTool
-addTool("MM_Digitization.MM_DigitizationConfig.MM_DigitizationTool","MM_DigitizationTool")
+addTool("MM_Digitization.MM_DigitizationConfig.MM_DigitizationTool","MmDigitizationTool")
 addTool("MM_Digitization.MM_DigitizationConfig.MM_Response_DigitTool","MM_Response_DigitTool")
 addTool("MM_Digitization.MM_DigitizationConfig.getMMRange", "MMRange")