diff --git a/skimage/feature/orb.py b/skimage/feature/orb.py
index d5189a32..009d1276 100644
--- a/skimage/feature/orb.py
+++ b/skimage/feature/orb.py
@@ -34,6 +34,7 @@ def descriptor_orb(image, keypoints, keypoints_angle):
             pr2 = steered_pos2[j][0]
             pc2 = steered_pos2[j][1]
             descriptors[i, j] = (image[pr1, pc1] < image[pr2, pc2])
+
     return descriptors