diff --git a/python/example_robot_data/robots_loader.py b/python/example_robot_data/robots_loader.py
index e0b403a3e732aaa31d8484bbc8b89051810644a7..ca04140076db43396201201915af0dfadbfb49a4 100644
--- a/python/example_robot_data/robots_loader.py
+++ b/python/example_robot_data/robots_loader.py
@@ -129,6 +129,7 @@ class ANYmalLoader(RobotLoader):
     ref_posture = "standing"
     free_flyer = True
 
+
 class LaikagoLoader(RobotLoader):
     path = 'laikago_description'
     urdf_subpath = "urdf"
diff --git a/unittest/test_load.py b/unittest/test_load.py
index f9a3987041e600b29d1b7be8e0d419c1579c688e..d8833fe5681629b0d65f2a4b66cf3a13c06a6404 100755
--- a/unittest/test_load.py
+++ b/unittest/test_load.py
@@ -110,7 +110,7 @@ class RobotTestCase(unittest.TestCase):
 
     def test_laikago(self):
         self.check('laikago', 19, 18)
-        
+
     def test_talos_box(self):
         self.check('talos_box', 39, 38)