diff --git a/recommendations/tests/test_optimisers.py b/recommendations/tests/test_optimisers.py
index 5a4df160..63280907 100644
--- a/recommendations/tests/test_optimisers.py
+++ b/recommendations/tests/test_optimisers.py
@@ -6,10 +6,6 @@ from recommendations.optimiser.funding_optimiser import (
 )
 
 
-# ---------------------------------------------------------------------
-# Heat pump path tests (unchanged – these are fine)
-# ---------------------------------------------------------------------
-
 def test_build_heat_pump_paths():
     eg1 = build_heat_pump_paths([], ["loft_insulation"])
     assert eg1 == [{'AND': ['loft_insulation', 'air_source_heat_pump']}]
@@ -25,10 +21,6 @@ def test_build_heat_pump_paths():
     ]
 
 
-# ---------------------------------------------------------------------
-# run_optimizer tests
-# ---------------------------------------------------------------------
-
 def test_run_optimizer_empty_input():
     solution, cost, gain = run_optimizer([])
     assert solution is None
@@ -36,10 +28,6 @@ def test_run_optimizer_empty_input():
     assert gain == 0.0
 
 
-# ---------------------------------------------------------------------
-# StrategicOptimiser mocking boundary
-# ---------------------------------------------------------------------
-
 def test_budget_and_target_are_passed_correctly(monkeypatch):
     captured = {}