script works in roblox studio testing but not in server testing?

(in a local script)

local plr = game.Players.LocalPlayer

plr.Character:WaitForChild("Humanoid").Died:Connect(function()
    game.ReplicatedStorage.playerDeadEvent:FireServer(plr)
end)

(in a server script in serverscriptservice)

game.ReplicatedStorage.playerDeadEvent.OnServerEvent:Connect(function(i, plr)
    local character = plr.Character
    plr.character:WaitForChild("Humanoid").Died:Connect(function()
            wait(7)
            if plr.TeamColor == BrickColor.new("Really red") then
                plr.Character:MoveTo(game.Workspace.map.redtelePart.Position)
                local sword = game.ReplicatedStorage.ClassicSword:Clone()
                sword.Parent = plr.Backpack
            end
            if plr.TeamColor == BrickColor.new("Electric blue") then
                plr.Character:MoveTo(game.Workspace.map.bluetelePart.Position)
                local sword = game.ReplicatedStorage.ClassicSword:Clone()
                sword.Parent = plr.Backpack
            end
    end)
end)

works in studio when you reset and it teleports you back to the arena, but when another client kills you in server testing it just teleports you to the lobby (where the spawn points are) and this script doesn't teleport you back