Hover Gui Help?

Ok So, I have a custom made leaderboard in my game Beyond The Wilderness and I wanna make a hover gui and I want it so when ur mouse enters the gui it will say test and when it leaves it will go back to the original username of that player and I kept trying for an hour and I couldn't figure out a way and I thought of asking here so I did and this is what I have so far..

function enter() script.Parent.Text = "Test" end

function leave()

end

script.Parent.MouseEnter:connect(enter) script.Parent.MouseLeave:connect(leave)

I believe your connection lines aren't that good.. I can't really tell as I'm used to the Code Block.

script.Parent.MouseEnter:connect(function()
	script.Parent.Text = "Test"
end)

script.Parent.MouseLeave:connect(function()
	
end)