Load animation bug

I have a problem with the function ‘LoadAnimation():Play()’
the animation seems to be played from the middle first, and then from the beginning
here is my script:

script.Parent.Touched:Connect(function()
  local hiding=workspace.VentEntity.AnimationController:LoadAnimation(workspace.VentEntity.Hiding)
  hiding:Play()
  wait(hiding.Length-.1)
 
 workspace.VentEntity.AnimationController:LoadAnimation(workspace.VentEntity.Idle):Play(.15)

end)

I think the issue here is that .15, remove it, if it doesnt work then tell me

yes, the error was in this, and I found another way is to simply clear the children of the animation controller or the humanoid