Trying to add Improved Alacrity to an item in DLTCEP

Hello

I've been trying to add the 9th level wizard spell effect "Improved Alacrity" on an item I made. When I use the modifier "Give Innate Ability" in DLTCEP and use the resource "SPWI921 (Improved Alacrity) it adds the spell to my spellbook but doesn't give me the effect I want.

Anyone know how to add Improved Alacrity to an item using DLTCEP or perhaps suggest an alternative program?