diff --git a/StrategyLibs/BLADETOWASTE.lua b/StrategyLibs/BLADETOWASTE.lua
index da48cdc..1b86485 100644
--- a/StrategyLibs/BLADETOWASTE.lua
+++ b/StrategyLibs/BLADETOWASTE.lua
@@ -415,7 +415,7 @@ local function GetSingleCutStrategy( Proc, Part, OptionalParameters)
             bAllowTopHead = true,
             bAllowBottomHead = false})
          if ToolInfo.nToolIndex then
-            local dMinNzDownUp = TOOLS[ToolInfo.nToolIndex].SetupInfo.GetMinNzDownUp( Part.b3Raw, FaceToMachine.vtN, nil, TOOLS[ToolInfo.nToolIndex])
+            local dMinNzDownUp = TOOLS[ToolInfo.nToolIndex].SetupInfo.GetMinNzDownUp( Part.b3Raw, FaceToMachine.vtN, EdgeToMachineList.TopGuillotine.vtN, TOOLS[ToolInfo.nToolIndex])
             if FaceToMachine.vtN:getZ() < dMinNzDownUp then
                nToolIndexGuillotine = ToolInfo.nToolIndex
             end