Why isn't this mouse on enter working like it should?

I got this custom mouse on enter and it works fine with one textbutton but when i add another textbutton so there's two of them i can only hover on one of them and the mouseenter frame opens why is this?

local module = {}

local RunService = game:GetService("RunService")

local Player = game.Players.LocalPlayer
local Mouse = Player:GetMouse()

local PlayerGui = Player:WaitForChild("PlayerGui")
local ScreenGui = PlayerGui:WaitForChild("ScreenGui")
local Buttons = ScreenGui:FindFirstChild("Buttons")
local MouseHover = ScreenGui:FindFirstChild("MouseHover")

local function IsInUIElement(MousePos, ElementPos, ElementSize)
	return (MousePos.X >= ElementPos.X and MousePos.X < ElementPos.X + ElementSize.X) and (MousePos.Y >= ElementPos.Y) and (MousePos.Y < ElementPos.Y + ElementSize.Y) 
end

function module.Init()
	local Clicked = false
	RunService.RenderStepped:Connect(function()
		for i,v in pairs(Buttons:GetChildren()) do
			if v:IsA("TextButton") then
				v.MouseButton1Click:Connect(function()
					if not Clicked then
						Clicked = true
						if v.Name == "Premium Shop" then
							
						elseif v.Name == "Quests" then
							ScreenGui:WaitForChild("Quests").Visible = not ScreenGui:WaitForChild("Quests").Visible
						end
						
						wait(0.01)
						Clicked = false
					end
				end)
				
				print(v)
				if IsInUIElement(Vector2.new(Mouse.X, Mouse.Y), v.AbsolutePosition, v.AbsoluteSize) then
					MouseHover.Visible = true
					MouseHover.Position = UDim2.new(0, Mouse.X, 0, Mouse.Y)
					MouseHover.ButtonName.Text = v.Name
				else
					MouseHover.Visible = false
				end
			end
		end
	end)
end

return module