diff --git a/src/game/engine/tests/unit/ecology_test_helpers.gd b/src/game/engine/tests/unit/ecology_test_helpers.gd
index f5bd87fd..46a2ecb5 100644
--- a/src/game/engine/tests/unit/ecology_test_helpers.gd
+++ b/src/game/engine/tests/unit/ecology_test_helpers.gd
@@ -33,10 +33,10 @@ func setup(turns_total: int = 50) -> void:
 	_setup_grid_and_engine()
 	snap0 = _snapshot()
 	for t: int in range(10):
-		ecosystem.process_turn(game_map, _grid, t, SEED + t)
+		ecosystem.process_turn(game_map, _grid, SEED + t)
 	snap10 = _snapshot()
 	for t: int in range(10, turns_total):
-		ecosystem.process_turn(game_map, _grid, t, SEED + t)
+		ecosystem.process_turn(game_map, _grid, SEED + t)
 	snap50 = _snapshot()
 
 
diff --git a/src/game/engine/tests/unit/test_ecology_golden_vectors.gd b/src/game/engine/tests/unit/test_ecology_golden_vectors.gd
index 90264ef3..c20f7979 100644
--- a/src/game/engine/tests/unit/test_ecology_golden_vectors.gd
+++ b/src/game/engine/tests/unit/test_ecology_golden_vectors.gd
@@ -9,7 +9,7 @@ const TileScript = preload("res://engine/src/map/tile.gd")
 const HexUtilsScript = preload("res://engine/src/map/hex_utils.gd")
 const EcosystemScript = preload("res://engine/src/modules/ecology/ecosystem.gd")
 const EcologyDBScript = preload("res://engine/src/modules/ecology/ecology_db.gd")
-const BiomeModelScript = preload("res://engine/src/models/world/biome_model.gd")
+const BiomeModelScript = preload("res://engine/src/models/world/biome.gd")
 const LandFaunaScript = preload("res://engine/src/models/world/land_fauna.gd")
 const MarineFaunaScript = preload("res://engine/src/models/world/marine_fauna.gd")