The Touched event doesn't disconnect

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#1

I made a dash and for the hitbox I used a for loop that get all the character’s body parts and if one of the parts gets touched the event will fire, the problem is, it doesn’t disconnect:

task.spawn(function ()
					for _,part in ipairs(char:GetDescendants())do
						if part.ClassName == "MeshPart" then local rp = part
						connexion2 = rp.Touched:Connect(function(hit) 
							task.wait() print("hited")
							if hit.Parent:FindFirstChild("Humanoid")
						       and hit.Parent.Name ~= char.Name then local humanoid = hit.Parent.Humanoid
								if humanoid:FindFirstChild(player.Name.."BsDash") then return
								else
									print("lDamaged") humanoid:TakeDamage(20)
									local Dbv = Instance.new("BoolValue")
									Dbv.Name = player.Name.."BsDash"
									Dbv.Parent = humanoid
									game:GetService("Debris"):AddItem(Dbv,1)
								end

this in not the whole script and I put a disconnect on the very end, but the event continue firing if I walk.

#2

Use TouchEnded. it’s my best cause for player-pad systems lol

#3

I kust want the event to works during the dash