diff --git a/src/spikeinterface/sortingcomponents/clustering/circus.py b/src/spikeinterface/sortingcomponents/clustering/circus.py
index c1ec3f1aab..243c854bba 100644
--- a/src/spikeinterface/sortingcomponents/clustering/circus.py
+++ b/src/spikeinterface/sortingcomponents/clustering/circus.py
@@ -183,7 +183,7 @@ def main_function(cls, recording, peaks, params, job_kwargs=dict()):
             sparse_mask = node1.neighbours_mask
             neighbours_mask = get_channel_distances(recording) <= radius_um
 
-            # np.save(features_folder / "sparse_mask.npy", sparse_mask)
+            # np.save(features_folder / "sparse_mask.npy", sparse_mask)
             np.save(features_folder / "peaks.npy", peaks)
 
             original_labels = peaks["channel_index"]