diff --git a/infer.py b/infer.py
index 6f95209..51e8ddf 100644
--- a/infer.py
+++ b/infer.py
@@ -216,7 +216,7 @@ def check_directory(directory):
     logging.info(
         f"{pipe.prediction_type = }, {pipe.scale_invariant = }, {pipe.shift_invariant = }"
     )
-    
+
     # -------------------- Inference and saving --------------------
     with torch.no_grad():
         for batch in tqdm(
diff --git a/marigold/marigold_pipeline.py b/marigold/marigold_pipeline.py
index 970f126..522ae77 100644
--- a/marigold/marigold_pipeline.py
+++ b/marigold/marigold_pipeline.py
@@ -292,9 +292,7 @@ def __call__(
         if self.scale_invariant:
             max_d = torch.max(depth_pred)
         else:
-            raise NotImplementedError(
-                "Metric depth is not supported."
-            )
+            raise NotImplementedError("Metric depth is not supported.")
 
         depth_pred = (depth_pred - min_d) / (max_d - min_d)