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)