Mob damage dont work '-'

I'm using MythicMobs v4.0.0 and Spigot 1.10.2

all monster type except ZOMBIE dont edit their damage
like it

Type: IRON_GOLEM
Display: '&7G1'
Health: 50
Damage: 1
Options:
PreventOtherDrops: true


But in game there is vanilla damage
My English is bad:-O