[Solved(?)]Key won't open locked door?

So I have a locked door, and you need a key for it and I made a localscript that makes the key unlock the door (I'd like to keep it that way) but the problem is, when you collect the key, and even if you don't hold it, the script doesn't even print anything (which it does when you don't have the key)

workspace.lockedDoor.Touched:Connect(function(hit)
print("touched")
if hit.Parent.Name == "Key" then
print("unlocked")
end
end)

Bro, First of all you need to put debounce

debounce = false
local part = script.Parent

part.Touched:Connect(function(hit)
    if not debounce then
	    debounce = true
		print("Door Touched!")
		if hit.Name == "Key" then
			print("Door Opened!")
		end
		wait(1)
		debounce = false
    end
end

Second of all, are your tool named "Key"? because tool is not a part, you need to change the script or it wont work.

debounce = false
local part = script.Parent

part.Touched:Connect(function(hit)
    if not debounce then
	    debounce = true
		print("Door Touched!")
		if hit.Parent.Name == "Key" and hit.Parent.ClassName == "Tool" then
			print("Door Opened!")
		end
		wait(1)
		debounce = false
    end
end

See the difference? the tool is not a part, but you can get the tool by the part, Using the part parent to detect if the parent is a tool, if it worked please mark this as an "Answer" and lock the thread (idk if it locks when u mark a "Anwer".

I see where I went wrong: I put that line of code inside a script that already has code in it that opens a door, and when you open that door, the added code stops working.