diff --git a/backend/ml_models/AnnualBillSavings.py b/backend/ml_models/AnnualBillSavings.py
index 569d43c1..27d1b5be 100644
--- a/backend/ml_models/AnnualBillSavings.py
+++ b/backend/ml_models/AnnualBillSavings.py
@@ -29,7 +29,7 @@ class AnnualBillSavings:
     # Latest price cap figures from Ofgem are for Jan 2026 to March 2026
     # https://www.ofgem.gov.uk/energy-price-cap
     ELECTRICITY_PRICE_CAP = 0.2769
-    GAS_PRICE_CAP = 0.593
+    GAS_PRICE_CAP = 0.0593
     # This is the most recent export payment figure, at 13p/kWh - Updated Nov 2025
     # Smart export guarantee rates can be found here:
     # https://www.sunsave.energy/solar-panels-advice/exporting-to-the-grid/best-seg-rates