diff --git a/BeamRESTPipe.lua b/BeamRESTPipe.lua
index 8a7ee5b..11d9f92 100644
--- a/BeamRESTPipe.lua
+++ b/BeamRESTPipe.lua
@@ -652,6 +652,13 @@ local function Calc_Balance( QuestionArgs)
       end
    end
    local MachineTagList = { }
+--   for nMachineNameIndex = 1, #MachineNameList do
+--      local sMachineName = MachineNameList[nMachineNameIndex]
+--      MachineTagList[sMachineName] = { }
+--      MachineTagList[sMachineName].TagList = { }
+--      MachineTagList[sMachineName].BarQty = 0
+--      MachineTagList[sMachineName].Time = 0
+--   end
    if bManualParts then
       -- recupero etichette divise per risposta
       MachineTagList = { [sManualMachineName] = { TagList = { }, BarQty = 0, Time = 0}}