Oilfireballsmall

Hello everyone

I'm having a little trouble with the oilfireballsmall. I can't get the oilfireballsmall to not damage buildings!!!!

here are my settings:

  "RuleSets": [
    {
      "name": "default",
      "enabled": true,
      "defaultAllowDamage": false,
      "flags": "HumanNPCDamage, TurretsIgnorePlayers, SelfDamage, NoHeliDamageQuarry, SamSitesIgnorePlayers",
      "rules": [
  
        "fire cannot hurt anything",

 {
      "name": "fire",
      "members": "FireBall, fireball_small, fireball_small_arrow, fireball_small_shotgun, flamethrower_fireball, flameturret_fireball, oilfireball2, oilfireballsmall, fireball",
      "exclusions": ""
    }

So why the hell this is not working?

 

    {
      "name": "fire",
      "members": "FireBall, FlameExplosive, FlameThrower, BaseOven, FlameTurret, napalm, oilfireball2, rocket_heli_napalm",
      "exclusions": ""
    },

try using this