Developer Product: 2 Different purchase buttons but give the same thing?

I have a GUI which has 2 different developer products to buy, but both of them give me the same purchase? One is for 1000 credits, the other is for 5000. The 1000 one works fine but when i press on the 5,000 one, it prompts me for the right id but then only gives me 1000 credits, please help. Code inside purchase buttons:

local main = script.Parent
local button = script.Parent
local MarketPlaceService = game:GetService("MarketplaceService")
local players = game:GetService("Players")
local ProductId = 985109115
local player = game.Players.LocalPlayer




button.MouseButton1Down:Connect(function()
    MarketPlaceService:PromptProductPurchase(player, ProductId)


end)

local main = script.Parent
local button = script.Parent
local MarketPlaceService = game:GetService("MarketplaceService")
local players = game:GetService("Players")
local ProductId = 982191893
local player = game.Players.LocalPlayer




button.MouseButton1Down:Connect(function()
    MarketPlaceService:PromptProductPurchase(player, ProductId)

end)



scripts inside ServerScriptService:


local MarketPlaceService = game:GetService("MarketplaceService")
local players = game:GetService("Players")
local ProductId = 982191893

local function processReceipt(receiptInfo)
    local player = players:GetPlayerByUserId(receiptInfo.PlayerId)
    if not player then
        return Enum.ProductPurchaseDecision.NotProcessedYet
    end

        if player then
            local new = player.leaderstats.Credits.Value + 1000
    print ("Working")
        game.Workspace.Sounds.PurchaseSound:Play()

    player.leaderstats.Credits.Value = new
        end
        return Enum.ProductPurchaseDecision.PurchaseGranted
end


MarketPlaceService.ProcessReceipt = processReceipt

local MarketPlaceService = game:GetService("MarketplaceService")
local players = game:GetService("Players")
local ProductId = 985109115

local function processReceipt(receiptInfo)
    local player = players:GetPlayerByUserId(receiptInfo.PlayerId)
    if not player then
        return Enum.ProductPurchaseDecision.NotProcessedYet
    end

        if player then
    print ("Working")
        game.Workspace.Sounds.PurchaseSound:Play()
            local new = player.leaderstats.Credits.Value + 5000
    player.leaderstats.Credits.Value = new
        end
        return Enum.ProductPurchaseDecision.PurchaseGranted
end


MarketPlaceService.ProcessReceipt = processReceipt

Thanks.