Death Gui Pops Up After I Respawn and won't go away, How do I fix this?

so I am trying to make a death gui for my game. And when I die the gui will pop up after I die and then will not go away. Does anyone know a solution for this aka a new script? script I wrote

game.Workspace.Lava4.Touched:Connect(function(hit)
	if hit.Parent:FindFirstChild("Humanoid") then
		game.Workspace.Sound3.Volume = 0
		game.Workspace.Sound2.Volume = 0
		game.Workspace.Sound1.Volume = 1
		game.StarterGui.DeathGui.Enabled = true
	end
	end)

There's a lot of problems in the script You could do this

game.Workspace.Lava4.Touched:Connect(function(hit)
    if hit.Parent:FindFirstChild("Humanoid") then
        game.Workspace.Sound3.Volume = 0
        game.Workspace.Sound2.Volume = 0
        game.Workspace.Sound1.Volume = 1
	local Player = game:GetService("Players"):GetPlayerFromCharacter(hit.Parent) -- Finds player by their avatar 
	Player.PlayerGui.DeathGui.Enabled = true
	Player.CharacterAdded:Wait() -- waits until the player's character was readded
	Player.PlayerGui:WaitForChild("DeathGui").Enabled = false
    end
    end)

Hope this helps

There's many problems with your script but the main one is using StarterGui and not PlayerGui. The changes to StarterGui only apply when you die AFTER they get changed. PlayerGui changes take place instantly.