Help! I Have a problem! My sword only deals damage once. What happened?

Ok, So. My sword only does damage once, When I swing it again, It doesn't do any damage any more. Here is my script. Script:

script.Parent.blade.Touched:connect(function(p)
 if script.Parent.CanDamage.Value == true then
    script.Parent.CanDamage.Value = false
    p.Parent.Humanoid:TakeDamage(15)
  end
end)

Local script:

local CanAttack = true
 
script.Parent.Activated:connect(function()
local Idle = script.Parent.Parent.Humanoid:LoadAnimation(script.Idle)
local attack = script.Parent.Parent.Humanoid:LoadAnimation(script.Attack)

Idle:Play()
end)

script.Parent.Activated:connect(function()
local Idle = script.Parent.Parent.Humanoid:LoadAnimation(script.Idle)
local attack = script.Parent.Parent.Humanoid:LoadAnimation(script.Attack)
 
if CanAttack == true then
attack:Play()
Idle:Stop()
CanAttack = false
wait(2)
attack:Stop()
Idle:Play()
CanAttack = true
script.Parent.CanDamage.Value = true
end
end)

Can you help me?

The issue is you never set the script.Parent.CanDamage.Value back to true so the if statement will allways be false, here is the way you can fix it

script.Parent.blade.Touched:connect(function(p)
 if script.Parent.CanDamage.Value == true then
script.Parent.CanDamage.Value = false
p.Parent.Humanoid:TakeDamage(15)
wait(0.5) --Time between attacks
script.Parent.CanDamage.Value = true
end
end)