diff --git a/RecoLuminosity/LumiDB/python/csvLumibyLSParser.py b/RecoLuminosity/LumiDB/python/csvLumibyLSParser.py
index 7087fdf3d12c8..f03c9331c3536 100755
--- a/RecoLuminosity/LumiDB/python/csvLumibyLSParser.py
+++ b/RecoLuminosity/LumiDB/python/csvLumibyLSParser.py
@@ -10,10 +10,11 @@ def is_intstr(s):
     except ValueError:
         return False
 class csvLumibyLSParser(object):
-    def __init__(self,filename):
+    def __init__(self,filename,RunX):
         self.__result={}
         self.__strresult={}
         self.__filename=filename
+	self.__RunX=RunX
         csvReader=csv.reader(open(filename),delimiter=',')
         oldRun=0
         runnumber=0
@@ -47,7 +48,10 @@ def __init__(self,filename):
                     oldRun = runnumber
 
             try:
-                delivered, recorded = float( row[5] ), float( row[6] )
+		if RunX=='Run2':
+                	delivered, recorded = float( row[4] ), float( row[5] )
+		if RunX=='Run1':
+			delivered, recorded = float( row[5] ), float( row[6] )
             except:
                 print 'Record not parsed, Run = %d, LS = %d' % (runnumber, lsnumber)                
 
diff --git a/RecoLuminosity/LumiDB/scripts/pileupReCalc_HLTpaths.py b/RecoLuminosity/LumiDB/scripts/pileupReCalc_HLTpaths.py
index f6ac3951d98da..fe2045586f72d 100755
--- a/RecoLuminosity/LumiDB/scripts/pileupReCalc_HLTpaths.py
+++ b/RecoLuminosity/LumiDB/scripts/pileupReCalc_HLTpaths.py
@@ -54,7 +54,7 @@ def parseInputFile(inputfilename):
     parser.add_option('--inputLumiJSON',dest='inputLumiJSON',action='store',
                         help='Input Lumi/Pileup file in JSON format (required)')
     parser.add_option('--verbose',dest='verbose',action='store_true',help='verbose mode for printing' )
-    
+    parser.add_option('--runperiod',dest='runperiod',action='store', default='Run1',help='select runperiod Run1 or Run2, default Run1' )
     # parse arguments
     try:
         (options, args) = parser.parse_args()
@@ -75,10 +75,11 @@ def parseInputFile(inputfilename):
         print '\toutputfile: ',options.outputfile
         print '\tinput selection file: ',options.inputfile
 
-
+    #print options.runperiod
     #inpf = open (options.inputfile, 'r')
     #inputfilecontent = inpf.read()
-    inputRange =  csvLumibyLSParser.csvLumibyLSParser (options.inputfile).runsandls()
+      
+    inputRange =  csvLumibyLSParser.csvLumibyLSParser (options.inputfile,options.runperiod).runsandls()
 
     #print 'number of runs processed %d' % csvLumibyLSParser.csvLumibyLSParser (options.inputfile).numruns()