Help with my custom weapon not being able to detect if it doesnt have specific enchantments.

Im having a very interesting problem where I made a spellbook weapon that shoots a small barrage of axe's when you right click. I tried to make an enchantment that when applied would not fire the axes and would instead fire homing swords, however ive run into the problem that no matter how many times I tell it to not fire the original normal projectiles when enchanted, it still does alongside the homing ones. Ive tried doing the (Not Has 'Provided Itemstack' enchantment 'insert here) blocks and that doesnt seem to work.