Lien amount was incorrect on both Notice of Intent to Lien and on the Lien itself. i had the amount corrected on the Notice of Intent to Lien and now want it corrected on the lien itself. i know there is a 30-day waiting period after filing the notice before you file the lien. does that go for the amendment as well? i ask because we are going to run into our lien deadline (6 months after materials delivered).