How do I make mousebutton1 have to be pressed repeatedly instead of hold?

So in my script here it all works right but if you hold mousebutton1 down it'll keep attacking which isn't what I want. I want it to be the player has to click multiple times for it to attack. This part of the script is to a 250 line all FE lightsaber script I'm making in serverscriptservice which requires no tool.

game:GetService("UserInputService").InputBegan:connect(function(input)
if input.UserInputType == Enum.UserInputType.MouseButton1 and player.Character.equipped.Value == true and attackdebounce == 0 and attack == 2 then
attackdebounce = 1
player.Character.Humanoid:LoadAnimation(anim2):Play()
attack = 1
game.ReplicatedStorage.Remotes.RemoteLightsaberAttack:FireServer()
wait(0.5)
attackdebounce = 0
end
end)
end)
end)