Increase MinHarvestValue of Space Dust parts

[KspNoobUsernameTaken]

Space Dust is a mod adding exospheric resource gathering

Here is an example harvester module in this mod:
 

MODULE
		{
			name = ModuleSpaceDustHarvester
			ModuleID = harvester
			SystemPower = 75
			PowerCost = 100
			CheckOcclusion = false
			HarvestType = Exosphere
			HarvestIntakeTransformName = Intake
			IntakeArea = 500
			IntakeSpeedStatic = 0
			SystemEfficiency
			{
				key = 0 1.0
				key = 400 1.0
				key = 600 0.0
			}
			IntakeVelocityScale
			{
				key = 0 0
				key = 1 1
			}
			HARVESTED_RESOURCE
			{
				Name = XenonGas
				BaseEfficiency = .2
				MinHarvestValue = 0.0000000001
			}
			HARVESTED_RESOURCE
			{
				Name = Oxidizer
				BaseEfficiency = .25
				MinHarvestValue = 0.00000001
			}
			HARVESTED_RESOURCE
			{
				Name = LiquidFuel
				BaseEfficiency = .2
				MinHarvestValue = 0.0000000001
			}
			HARVESTED_RESOURCE
			{
				Name = Graviolium
				BaseEfficiency = .2
				MinHarvestValue = 0.0000000001
			}
		}

I am trying to make a patch to decrease the MinHarvestValue of Graviolium

This is my current patch

@PART:HAS[@MODULE[ModuleSpaceDustHarvester]]:FINAL
{
    @MODULE[ModuleSpaceDustHarvester]
    {
        @HARVESTED_RESOURCE:HAS[#Name[Graviolium]]
        {
            @MinHarvestValue = 0.0000000000000000000000000000000000000000000001
        }
    }
}

It doesn't seem to do anything. What's wrong with it?