Need Modtweaker help. (BM altar recipie adding)

i am having trouble adding a recipie using modtweaker to the BM altar. my setup is

here is my script.
mods.bloodmagic.Altar.addRecipe(<TConstruct:heartCanister:1>, <TConstruct:heartCanister:3>, 2, 12000);

in the minetweaker log it says
INFO: Adding command minetweaker
INFO: Adding Blood Altar Recipe for :Miniature Red Heart
INFO: Hello world!
INFO: Removing 6 recipes(another script)
INFO: Adding minetweaker command loot
INFO: Adding minetweaker...

Need Modtweaker help. (BM altar recipie adding)