diff --git a/src/spikeinterface/sortingcomponents/motion/medecine.py b/src/spikeinterface/sortingcomponents/motion/medecine.py
index 3e2a0e1ebe..7237efffec 100644
--- a/src/spikeinterface/sortingcomponents/motion/medecine.py
+++ b/src/spikeinterface/sortingcomponents/motion/medecine.py
@@ -9,8 +9,7 @@
 
 
 class MedecineRegistration:
-    """
-    """
+    """ """
 
     name = "medecine"
     need_peak_location = True
@@ -25,8 +24,7 @@ def run(
         peaks,
         peak_locations,
         direction,
-
-        #unsed need to be adapted
+        # unsed need to be adapted
         rigid,
         win_shape,
         win_step_um,
@@ -35,19 +33,15 @@ def run(
         verbose,
         progress_bar,
         extra,
-
         # bin_um=5.0,
         # hist_margin_um=20.0,
         bin_s=1.0,
-        time_kernel_width=30.,
-        amplitude_threshold_quantile=0.,
-
-
+        time_kernel_width=30.0,
+        amplitude_threshold_quantile=0.0,
         ####
         training_steps=10_000,
-
     ):
-        
+
         from medicine import run_medicine
 
         # folder = Path(tempfile.gettempdir())
@@ -65,13 +59,12 @@ def run(
             if win_margin_um is not None:
                 deph_range = deph_range - 2 * win_margin_um
             num_depth_bins = max(int(np.round(deph_range / win_scale_um)), 1)
-            print('num_depth_bins', num_depth_bins)
-            
+            print("num_depth_bins", num_depth_bins)
 
         trainer, motion = run_medicine(
-            peak_amplitudes=peaks['amplitude'],
+            peak_amplitudes=peaks["amplitude"],
             peak_depths=peak_locations[direction],
-            peak_times=peaks['sample_index'] / recording.get_sampling_frequency(),
+            peak_times=peaks["sample_index"] / recording.get_sampling_frequency(),
             time_bin_size=bin_s,
             num_depth_bins=num_depth_bins,
             training_steps=training_steps,
diff --git a/src/spikeinterface/sortingcomponents/motion/motion_estimation.py b/src/spikeinterface/sortingcomponents/motion/motion_estimation.py
index 5732966adc..e2eabebaef 100644
--- a/src/spikeinterface/sortingcomponents/motion/motion_estimation.py
+++ b/src/spikeinterface/sortingcomponents/motion/motion_estimation.py
@@ -13,6 +13,7 @@
 from .dredge import DredgeLfpRegistration, DredgeApRegistration
 from .medecine import MedecineRegistration
 
+
 # estimate_motion > infer_motion
 def estimate_motion(
     recording,
@@ -130,7 +131,13 @@ def estimate_motion(
         return motion
 
 
-_methods_list = [DecentralizedRegistration, IterativeTemplateRegistration, DredgeLfpRegistration, DredgeApRegistration, MedecineRegistration]
+_methods_list = [
+    DecentralizedRegistration,
+    IterativeTemplateRegistration,
+    DredgeLfpRegistration,
+    DredgeApRegistration,
+    MedecineRegistration,
+]
 estimate_motion_methods = {m.name: m for m in _methods_list}
 method_doc = make_multi_method_doc(_methods_list)
 estimate_motion.__doc__ = estimate_motion.__doc__.format(method_doc=method_doc)