Problem with 2xexp

Help and Feedback Scripting Support
#1

hi i have problem with 2 exp everything work but i have problem with reward from npc they kill that npc script reward

local Enemy = script.Parent.Humanoid
function KillForXp() 
	local nume = 100
local tag = Enemy:findFirstChild("creator") 
	if tag ~= nil then 
		if tag.Value ~= nil then 
local Data = tag.Value:findFirstChild("Data") 
local leader = tag.Value:FindFirstChild("Quest")
if leader.Num.Value == script.Parent.Data.Num.Value then
          if leader ~= nil then
        leader.Kills.Value = leader.Kills.Value + 1
   end
end
			if Data ~= nil then 
				if Data.Expx2.Value < 0 then
					Data.Exp.Value += nume
				elseif  Data.Expx2.Value > 0 then
					Data.Exp.Vaule += (nume * 2)
				
				
				
wait(0.01) 
script:Destroy()
			end 
		end 
	end 
		end
	Enemy.Died:connect(KillForXp) 
	end
#2

but player dont get any exp can anyone fix it