diff --git a/lightglue/dog_hardnet.py b/lightglue/dog_hardnet.py
index 37c4fbc..2fc606a 100644
--- a/lightglue/dog_hardnet.py
+++ b/lightglue/dog_hardnet.py
@@ -196,9 +196,11 @@ def extract_single_image(self, image: torch.Tensor):
             if num_points is not None and len(pred["keypoints"]) > num_points:
                 indices = torch.topk(pred["keypoint_scores"], num_points).indices
                 pred = {k: v[indices] for k, v in pred.items()}
-        lafs = laf_from_center_scale_ori(pred["keypoints"].reshape(1, -1, 2),
-                                         6.0 * pred["scales"].reshape(1, -1, 1, 1),
-                                         torch.rad2deg(pred["oris"]).reshape(1, -1, 1)).to(device)
+        lafs = laf_from_center_scale_ori(
+            pred["keypoints"].reshape(1, -1, 2),
+            6.0 * pred["scales"].reshape(1, -1, 1, 1),
+            torch.rad2deg(pred["oris"]).reshape(1, -1, 1)
+        ).to(device)
         self.laf_desc = self.laf_desc.to(device)
         self.laf_desc.descriptor = self.laf_desc.descriptor.eval()
         pred["descriptors"] = self.laf_desc(image[None], lafs).reshape(-1, 128)