How do I prevent breaking welds on death?

Each time a player resets or dies they loose their sword. I need this to stop because this is a fighting game and loosing your sword after dying would be really sad.

local Swprd = game.ServerStorage.BackSword
local repStorage = game.ReplicatedStorage

game.Players.PlayerAdded:Connect(function(plr)
	local SS = Swprd:Clone()
	local weldPart = SS.WeldPart
	local char = plr.Character or plr.CharacterAdded:Wait()
	local HMR = char.Torso
	SS.Parent = char
	local weld = Instance.new("Weld", char)
	weld.Name = "Welder"
	weld.Part0 = HMR
	weld.Part1 = weldPart
	weld.Parent = weldPart
end)

That is the server script for when they enter

local player = game.Players.LocalPlayer
local repStorage = game.ReplicatedStorage
local playerChar = player.Character or player.CharacterAdded:Wait()

local function activate()
	if not playerChar:FindFirstChild("BackSword") then
		playerChar.HandSword:Destroy()
		repStorage.SworBd:FireServer()
	elseif playerChar:FindFirstChild("BackSword") then
		playerChar.BackSword:Destroy()
		repStorage.Sword:FireServer()
	end
end

game:GetService("UserInputService").InputBegan:Connect(function(input, isTyping)
	if isTyping then return end
	if input.KeyCode == Enum.KeyCode.One then
		activate()
	end
end)

That is the local script (there are two remotes one that does the same thing as the first script I showed and another remote that gives the player the HandSword)