Help with pagintate

I have this code in Repair_Tickets_controller:

    @repair_tickets = RepairTicket.paginate :per_page => 10, :page =>
params[:page],
                                            :conditions => ['ID like ?',
"%#{params[:search]}%"],
                                            :order => 'id DESC'

And this code in Incidences controller:

    @incidences = Incidence.paginate :per_page => 2, :page =>
params[:page],
                                     :conditions => ['ID like ?',
"%#{params[:search]}%"],
                                     :order => 'ID DESC'

When I make a seach in Repair Tickets index, it works fine, but when I
try to do a search in Incidences index, it always redirects like if it
was a Repair TIckets Seach (it's always searching Repair Tickets, not
incidences)