Pointshop auto holster

[sayaloli1]

hey guys, i created an jailbreak server with the pointshop from _undefined

i added playermodels which are only available only for prisoners but when the prisoners equiped the playermodel and changing over to guards they still got the playermodel which guards shouldnt get, how can i make it holster when they change the team?

my code :

ITEM.Name = 'Doritos[PRISONER]'
ITEM.Price = 1000
ITEM.Model = 'models/player/heatwave.mdl'

function ITEM:OnEquip(ply, modifications)
	if not ply._OldModel then
		ply._OldModel = ply:GetModel()
	end
	
	timer.Simple(1, function() ply:SetModel(self.Model) end)
end

function ITEM:OnHolster(ply)
	if ply._OldModel then
		ply:SetModel(ply._OldModel)
	end
end

function ITEM:PlayerSetModel(ply)
	ply:SetModel(self.Model)
end

function ITEM:CanPlayerEquip(ply)
   if ply:Team() ~= TEAM_PRISONER then
      ply:PS_Notify("Du kannst dieses Playermodel zurzeit nicht benutzen da du ein Guard bist.")
      return false
   end
   return true
end