Why is my achievement system not working for my npc?

So i have a code here thats in an npc and i want to make it that like u can feed the npc and then when it gets to a certain amount it gives u the badge but the problem is that its not running for some reasing. the rest of the code runs fine its just the if food value == 6 part that dosnt work. i also tried putting several prints in it but also didint print. Also nothing was in the output. Can somebody help me?

full script:

local player = game.Players
local BadgeService = game:GetService("BadgeService")

local ServerStorage = game:GetService("ServerStorage")

local foodValue = script.Parent.FoodValue

script.Parent.Head.InteractProx.Triggered:Connect(function(plr)
	if plr.Character:FindFirstChild("Hamburger") then
		foodValue.Value = foodValue.Value + 1
		script.Parent.Head.InteractProx.Enabled = false
		plr.Character.Hamburger:Destroy()
	end
end)

if foodValue.Value == 6 then -- change to 6
	print("Food value is 7")
	local PlayerID = player.localPlayer.UserId
	local foodBadgeID = 2126781898
	
	local explosion = Instance.new("Explosion", script.Parent)

	explosion.Position = script.Parent.PrimaryPart.CFrame.Position

	BadgeService:AwardBadge(PlayerID, foodBadgeID)
	
elseif foodValue.Value == 5 then	
	print("Food value is 5")
	script.Parent.Head.Mesh:Destroy()
	script.Parent.Head.Shape = Enum.PartType.Ball

	script.Parent.Torso.Shape = Enum.PartType.Ball
	script.Parent.Torso.Size = Vector3.new(2.8, 2.8, 2.8)

elseif foodValue.Value == 4 then
	print("Food value is 4")
	script.Parent.Head.Mesh:Destroy()
	script.Parent.Head.Shape = Enum.PartType.Ball

	script.Parent.Torso.Shape = Enum.PartType.Ball
	script.Parent.Torso.Size = Vector3.new(2.8, 2.8, 2.8)
end

----------
wait(5)
local roomate = script.Parent
local humanoid = script.Parent.Humanoid

local pointA = game.Workspace.ApartmentHouse.GreenFlag

wait(5)
humanoid.Sit = false
humanoid:MoveTo(pointA.Position)