Morph Script doesn't work after reset or wearing another morph?

Hello. I have recently been working on some morphs and encountered this problem. I am new to scripting, and I do not know a lot of stuff about it. Could someone help me with this please? The morph won't come on when resetting.

local Group_ID = 6268298
local rankVal = script.Parent.MinimumRank
local TagColor = script.Parent.TagColor.Value

local Helmet = script.Parent.HELMET
local MorphPad = script.Parent.MorphButton

local debounce = false
MorphPad.Touched:Connect(function(hit)
	local hum = hit.Parent:FindFirstChild("Humanoid")
	if hum then
		local plr = game.Players:GetPlayerFromCharacter(hit.Parent)
		if plr then
			if plr.Team == game.Teams["The Drones Army"] then
				local Rank = plr:GetRankInGroup(Group_ID)
				if Rank >= rankVal.Value then
					if debounce == false then
						debounce = true
						if plr.Character:FindFirstChild("HELMET") then
							plr.Character.HELMET:Destroy()
						end
						local newHelmet = Helmet:Clone()
						for _, item in pairs(newHelmet:GetChildren()) do
							if item:IsA("Part") or item:IsA("MeshPart") or item:IsA("UnionOperation") then
								item.Anchored = false
								item.CanCollide = false
							end
						end
						local weldScript = script.qPerfectionWeld:Clone()
						weldScript.Parent = newHelmet
						weldScript.Disabled = false
						newHelmet.Parent = plr.Character
						newHelmet:SetPrimaryPartCFrame(plr.Character.Head.CFrame)
						local weld = Instance.new("WeldConstraint",newHelmet.PrimaryPart)
						weld.Part0 = newHelmet.PrimaryPart
						weld.Part1 = plr.Character.Head
						plr.Character.Head.Transparency = 1
						for _,item in pairs(plr.Character.Head:GetChildren()) do
							if item:IsA("Decal") then
								item:Destroy()
							end
						end
						for _,item in pairs(plr.Character:GetChildren()) do
							if item:IsA("Accessory") then
								item:Destroy()
							end
						end
						plr.Character.Head.NameUI.Team.TextColor3 = TagColor
						plr.Character.Head.NameUI.Team.Text = plr:GetRoleInGroup(Group_ID)
						wait(0.5)
						debounce = false
					end
				end

			end
		end
	end
end)