CK Tower Health Upgrades at only 4 Yellow Gems

From SpawnCannonTower() within crabking.lua: 
"tower.components.health:SetMaxHealth((math.floor(inst.gemcount.yellow/4)+1) * TUNING.CRABKING_CANNONTOWER_HEALTH )"

This will create a multiplier of 2 on the tower health value if the yellow gem count is 4. If the intent was for the health to upgrade at level five and eight then we probably want something more like this:

local towerhealth = TUNING.CRABKING_CANNONTOWER_HEALTH
local towerhealthmult = 1
if inst.gemcount.yellow > 4 then towerhealthmult = towerhealthmult + 1
if inst.gemcount.yellow > 7 then towerhealthmult = towerhealthmult + 1
if inst.gemcount.yellow > 10 then towerhealthmult = towerhealthmult + 1
tower.components.health:SetMaxHealth(towerhealth * towerhealthmult)

Please forgive my lua if it's wrong, and please disregard if the breakpoint is already working as intended.

EDIT: Fixed. Feel free to close.