How do i let a user see a GUI if the players name is the name of a value in serverstorage?

Here is my code so far:

local playerswithpass = game.ServerStorage.Allowed:GetChildren()
repeat wait() 
until game.Players.LocalPlayer 

Player = script.Parent.Parent.Parent
Gui = Player.PlayerGui.GUI

for i = 1, #playerswithpass do
    local allplayers = (playerswithpass[i].Name)
    print(allplayers)
	if Player.Character == (allplayers) then
	Gui.Enabled = true
	else
	Gui.Enabled = false
end
end