Making Multiple Developer Products With the same GUI copy pasted issue?

Hey can anyone help me figure out why when i use a gui for in game stats and i copy it so i have one for XP and Gold And when i try to test and buy the gold product it gives the the XP instead? Please Help. So here are both the scripts.

Gold ServerScriptService:

MarketplaceService = Game:GetService("MarketplaceService")
MarketplaceService.ProcessReceipt = function(receiptInfo)
players = game.Players:GetPlayers()

currency = "Gold"
addamount = 1000

for i=1,#players do
if players[i].userId == receiptInfo.PlayerId then
players[i].leaderstats[currency].Value = players[i].leaderstats[currency].Value + addamount
end
end
return Enum.ProductPurchaseDecision.PurchaseGranted 
end

Gold In LocalScript In a Gui:

local productId = 23414926 -- change to your developer product ID
local player = game.Players.LocalPlayer

script.Parent.MouseButton1Click:connect(function()
    Game:GetService("MarketplaceService"):PromptProductPurchase(player, productId)
end)

The scripts are the same for the gold only i changed the productid value to the xp instead Any idea on why it's buying the xp product when you click the gold?