A simple For loop complication, help please !!?

Hi, I'm creating a simple developer product store, and I have set a dictionary to set each button automatically.

For some reason, every time I run this script, every single button gets put as the first index in the dictionary, it doesn't run through all of them.

--// Services
local pls = game:GetService("Players")

--// References
local plr = pls.LocalPlayer

local mainFolder = script.Parent
local marketMain = mainFolder.Main
local sideMain = mainFolder.SideMain

-- Side
local sideBox = sideMain.SideBox
local sideTitle = sideMain.SideTitle.SideBox.Title

local sidebuyButton = sideBox.Buy.MainButton
local sideItemPicture = sideBox.Item
local sideDescription = sideBox.Description

local selected = sideBox.Selected

-- Main
local main = marketMain.Top
local items = main.Items


--// Variables
local devProductIds = {375124828, 375124944, 375125031, 375125132, 375125253}

local devProductInfo = { --Title, Description, Price, Texture
    [375124828] = {"+2,500 Steps", "Purchasing this will grant you a one time +2,500 steps.", 15, 2337297081};
    [375124944] = {"+5,000 Steps", "Purchasing this will grant you a one time +5,000 steps.", 25, 2337297230};
    [375125031] = {"+10,000 Steps", "Purchasing this will grant you a one time +10,000 steps.", 40, 2337297386};
    [375125132] = {"+22,500 Steps", "Purchasing this will grant you a one time +22,500 steps.", 55, 2337297531};
    [375125253] = {"+30,000 Steps", "Purchasing this will grant you a one time +30,000 steps.", 75, 2337297727};
};


for i = 1,#devProductIds do
    for _,v in pairs(items:GetChildren()) do
        if v.Name == "Item" then
                v.Name = devProductInfo[devProductIds[i]][1]
                local button = v.Button
                button.Image = "rbxassetid://"..devProductInfo[devProductIds[i]][4]
                button.Activated:connect(function()
                sideItemPicture.pic.Image = "rbxassetid://"..devProductInfo[devProductIds[i]][4]
                sideTitle.Text = devProductInfo[devProductIds[i]][1]
                sideDescription.Text = devProductInfo[devProductIds[i]][2]
                sideBox.Price.Text = "R$"..devProductInfo[devProductIds[i]][3]
                selected.Value = devProductIds[i]
            end)
        end
    end
end