FastCast RaycastParams not filtering the player's character

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1

Hi. I am working on changing my gun to fastcast. I am doing well but I’m having one problem where the raycastparams in the fastcast isn’t filtering out the player’s character. When I shoot the gun towards the player’s character it deals damage the the character.
robloxapp-20220918-1138288.wmv (3.6 MB)

I looked in the devforum but I couldn’t really find anything. The RaycastParams code is below.

local params = RaycastParams.new()
script.Parent.Equipped:Connect(function()
	params.FilterDescendantsInstances = {script.Parent.Parent}
end)
params.FilterType = Enum.RaycastFilterType.Blacklist
2

Nevermind. It was a dumb mistake. I forgot to add the behaviour to the cast.