diff --git a/src/akkudoktoreos/prediction/price_forecast.py b/src/akkudoktoreos/prediction/price_forecast.py
index 059f833..7b4fd58 100644
--- a/src/akkudoktoreos/prediction/price_forecast.py
+++ b/src/akkudoktoreos/prediction/price_forecast.py
@@ -164,6 +164,7 @@ class HourlyElectricityPriceForecast:
             axis=0,
             weights=np.array([1, 2, 4, 8, 16, 32, 64]) / np.sum(np.array([1, 2, 4, 8, 16, 32, 64])),
         )
+
         final_weights = np.linspace(1, 0, price_matrix.shape[1])
 
         # Weight last known price linear falling
@@ -175,6 +176,7 @@ class HourlyElectricityPriceForecast:
 
         return np.array(average_prices_with_final_weight)
 
+
     def get_price_for_daterange(
         self, start_date_str: str, end_date_str: str, repeat: bool = False
     ) -> np.ndarray: