Script about commands

function onChatted(msg, speaker)
	local source = string.lower(speaker.Name)
	msg = string.lower(msg)

	if msg == "/walk" then
		speaker.Character.Humanoid.Walkspeed = 16

	elseif msg == "/run" then
		speaker.Character.Humanoid.Walkspeed = 20

	elseif msg == "/givesword" and speaker.weaponcheck.Sword.Value == true then -- if the message is /give sword and the bool value in the folder(weapon check) is true then clone sword.
	         local sword = game.ReplicatedStorage.Tools.Sword:Clone()
		 sword.Parent = speaker.Backpack
		
	end
end

I was making a commands ,but the line here , 

elseif msg == "/givesword" and speaker.Weaponcheck.Sword.Value == true then
local sword = game.ReplicatedStorage.Tools.Sword:Clone()
sword.Parent = speaker.Backpack

It is not working ,the speaker.Weaponcheck.Sword.Value == true, it cannot search the weaponcheck(folder) and sword in the weaponcheck(bool value) in the speaker (player).

But if I remove it ,like this ,

elseif msg == "/givesword"  then
local sword = game.ReplicatedStorage.Tools.Sword:Clone()
sword.Parent = speaker.Backpack

it will work. Please help me find any errors :) The Weaponcheck is a folder ,while the sword is a bool value Thxx

Anonymous