Open/Close GUI with keybind dosen't work?

So I have 2 scripts to press a keybind and if you press that keybind it opens/closes a GUI. The problem is, if I have 2 of them, on 2 different buttons/frames/screenguis, only one of them works. I have a game that I want to make where a player can build (that's only what I am thinking of making right now) and I have a Frame for the buildings (by pressing N) and I also have a ScrollingFrame for help (by pressing H) But only the ScrollingFrame works. Here are both of the codes:

(ScreenGUI) Buildings (Frame) BFrame (LocalScript) OpenN:

local toggle = false -- false is Off; true is On


function onKeyPress(actionName, userInputState, inputObject)
	if userInputState == Enum.UserInputState.Begin then
		print("N was pressed")
		if toggle == false then
			toggle = true
			script.Parent.Visible = true
		else
			toggle = false
			script.Parent.Visible = false
		end
	end
end

game.ContextActionService:BindAction("keyPress", onKeyPress, false, Enum.KeyCode.N)

(ScreenGUI) HelpUI (ScrollingFrame) HelpUI (LocalScript) OpenH:

local toggleH = false -- false is Off; true is On


function onKeyPress(actionName, userInputState, inputObject)
	if userInputState == Enum.UserInputState.Begin then
		print("H was pressed")
		if toggleH == false then
			toggleH = true
			script.Parent.Visible = true
		else
			toggleH = false
			script.Parent.Visible = false
		end
	end
end

game.ContextActionService:BindAction("keyPress", onKeyPress, false, Enum.KeyCode.H)