diff --git a/domain/sap10_calculator/worksheet/tests/test_e2e_elmhurst_sap_score.py b/domain/sap10_calculator/worksheet/tests/test_e2e_elmhurst_sap_score.py
index 514c438b..a51d6711 100644
--- a/domain/sap10_calculator/worksheet/tests/test_e2e_elmhurst_sap_score.py
+++ b/domain/sap10_calculator/worksheet/tests/test_e2e_elmhurst_sap_score.py
@@ -135,7 +135,7 @@ _FIXTURE_PINS: Final[dict[str, FixtureCascadePins]] = {
     # solar HW, FGHRS, conservatory with heaters, curtain wall, basement
     # walls. Pins are worksheet PDF Block 1 (energy-rating) line refs.
     "000565": FixtureCascadePins(
-        sap_score=29, sap_score_continuous=28.5087, ecf=5.3866,
+        sap_score=29, sap_score_continuous=28.5087, ecf=5.3868,
         total_fuel_cost_gbp=4680.2593, co2_kg_per_yr=6447.6263,
         space_heating_kwh_per_yr=59008.3499,
         main_heating_fuel_kwh_per_yr=34710.7941,