diff --git a/scripts/backtest_sites.py b/scripts/backtest_sites.py
index 6ebb7b30..e764abf8 100644
--- a/scripts/backtest_sites.py
+++ b/scripts/backtest_sites.py
@@ -328,7 +328,6 @@ def predict_batch(self, batch: NumpyBatch) -> xr.Dataset:
 
         # Multiply normalised forecasts by capacities and clip negatives
         da_abs_site = da_normed_site.clip(0, None) * site_capacities[:, None, None]
-        da_abs_site = da_abs_site.clip(0, None)
 
         # Apply sundown mask
         da_abs_site = da_abs_site.where(~da_sundown_mask).fillna(0.0)