diff --git a/maps/biter_battles_v2/ai.lua b/maps/biter_battles_v2/ai.lua
index d2d10841..850bb96c 100644
--- a/maps/biter_battles_v2/ai.lua
+++ b/maps/biter_battles_v2/ai.lua
@@ -212,10 +212,10 @@ local function select_units_around_spawner(spawner, force_name, biter_force_name
 	if not biters[1] then return false end
 	local valid_biters = {}
 	
-	local threat = global.bb_threat[biter_force_name] * math_random(11,22) * 0.01
+	local threat = global.bb_threat[biter_force_name] * math_random(8, 32) * 0.01
 	
 	local unit_count = 0
-	local max_unit_count = math.ceil(global.bb_threat[biter_force_name] * 0.25) + math_random(6,12)
+	local max_unit_count = math.floor(global.bb_threat[biter_force_name] * 0.25) + math_random(6,12)
 	if max_unit_count > bb_config.max_group_size then max_unit_count = bb_config.max_group_size end
 	
 	for _, biter in pairs(biters) do
diff --git a/maps/biter_battles_v2/main.lua b/maps/biter_battles_v2/main.lua
index 8cb77dd9..321fa60f 100644
--- a/maps/biter_battles_v2/main.lua
+++ b/maps/biter_battles_v2/main.lua
@@ -179,7 +179,7 @@ local function on_init()
 	Terrain.draw_spawn_area(surface)		
 	Terrain.generate_additional_spawn_ore(surface)
 	Terrain.generate_silo(surface)
-	Terrain.draw_spawn_circle(surface)	
+	Terrain.draw_spawn_circle(surface)
 end
 
 local Event = require 'utils.event'
diff --git a/maps/biter_battles_v2/terrain.lua b/maps/biter_battles_v2/terrain.lua
index 85e53a50..29f6a888 100644
--- a/maps/biter_battles_v2/terrain.lua
+++ b/maps/biter_battles_v2/terrain.lua
@@ -502,7 +502,7 @@ function Public.draw_spawn_area(surface)
 	local r = chunk_r * 32	
 	
 	for x = r * -1, r, 1 do
-		for y = r * -1, -32, 1 do
+		for y = r * -1, -4, 1 do
 			local pos = {x = x, y = y}
 			local distance_to_center = math_sqrt(pos.x ^ 2 + pos.y ^ 2)
 			generate_starting_area(pos, distance_to_center, surface)