diff --git a/pps_mw_training/pipelines/cloud_base/evaluation.py b/pps_mw_training/pipelines/cloud_base/evaluation.py
index 51eb471..11d5a89 100644
--- a/pps_mw_training/pipelines/cloud_base/evaluation.py
+++ b/pps_mw_training/pipelines/cloud_base/evaluation.py
@@ -128,10 +128,7 @@ def write_netcdf(
             "nquantiles": settings.QUANTILES,
         },
     )
-    ds.to_netcdf(
-        ncfile,
-        mode="w",
-    )
+    ds.to_netcdf(ncfile, mode="w",)
 
 
 def plot_preds(labels: np.ndarray, preds: np.ndarray):