Animation won't play fully?

I have a script and it plays an animation every time a tool is activated but it doesn't play fully and cuts the animation in half

I've tried to change the animation Priority but it doesn't seem to do anything

script in tool:

		local tool = script.Parent
		local waitTime = 1
		local animNumber = 1
		local canHit = script.Parent:WaitForChild("canHit").Value
		local canDmg = script.Parent:WaitForChild("CanDamage").Value
					
		canHit = true
		canDmg = false
					
		local attack1 = script.Parent.Attack1
					
		tool.Activated:Connect(function()
			if canHit == true then
				canHit = false
							
				local Humanoid = script.Parent.Parent:FindFirstChild("Humanoid")
				local animator = Humanoid:FindFirstChildOfClass("Animator")
				local Anim1 = Humanoid:LoadAnimation(attack1)
				Anim1.Priority= Enum.AnimationPriority.Action
							
				if animNumber == 1 then
					canDmg = true
						Anim1:Play()
						Anim1.Stopped:Wait(0.02)
						canDmg = false
					canHit = true
				end
			end
		end)
					
		script.Parent.Blade.Touched:Connect(function(hit)
			if hit.Parent:FindFirstChild("HumanoidRootPart") and script.Parent.CanDamage.Value == true then
				print(hit)
			end
		end)