diff --git a/Strategies/STR0002/STR0002.lua b/Strategies/STR0002/STR0002.lua
index 8d7a41c..311a10b 100644
--- a/Strategies/STR0002/STR0002.lua
+++ b/Strategies/STR0002/STR0002.lua
@@ -85,7 +85,7 @@ function STR0002.Make( bAddMachining, Proc, Part, CustomParameters)
       Strategy.Result.nCompletionIndex = FeatureData.GetFeatureCompletionIndex( dCompletionPercentage)
       Strategy.Result.nQuality = FeatureData.GetFeatureQuality( 'Mill')
       local ParametersMRR = {}
-      ParametersMRR.nToolIndex = nToolIndex
+      ParametersMRR.nToolIndex = ToolInfo.nToolIndex
       Strategy.Result.dMRR = MachiningLib.GetToolMRR( ParametersMRR)
       Strategy.Result.sInfo = ''
 
diff --git a/Strategies/STR0003/STR0003.lua b/Strategies/STR0003/STR0003.lua
index 36ada8a..1ad420a 100644
--- a/Strategies/STR0003/STR0003.lua
+++ b/Strategies/STR0003/STR0003.lua
@@ -709,7 +709,11 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
       end
       Strategy.Result.nCompletionIndex = FeatureData.GetFeatureCompletionIndex( dCompletionPercentage)
       Strategy.Result.nQuality = FeatureData.GetFeatureQuality( 'Blade')
-      Strategy.Result.dMRR = MachiningLib.GetToolMRR( TOOLS[Cutting.nToolIndex].dThickness, min( TOOLS[Cutting.nToolIndex].dSideStep, Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength), TOOLS[Cutting.nToolIndex].Feeds.dFeed)
+      local MrrParameters = { dStep = TOOLS[Cutting.nToolIndex].dThickness,
+                              dSideStep = min( TOOLS[Cutting.nToolIndex].dSideStep,
+                              Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength),
+                              dFeed = TOOLS[Cutting.nToolIndex].Feeds.dFeed}
+      Strategy.Result.dMRR = MachiningLib.GetToolMRR( MrrParameters)
 
       return bAreAllApplyOk, Strategy.Result
    end