diff --git a/src/data/Lebedev.py b/src/data/Lebedev.py
index bad5651ee7f37bdeebc2df780fee29050abc4c04..ecdf5ba62af3b9b035d89170f9bd49d24701df02 100644
--- a/src/data/Lebedev.py
+++ b/src/data/Lebedev.py
@@ -44,4 +44,4 @@ class LebedevDataset(CDDataset):
 
     def fetch_label(self, label_path):
         # To {0,1}
-        return (super().fetch_label(label_path) / 255.0).astype(np.uint8)  
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+        return (super().fetch_label(label_path) > 127).astype(np.uint8)  
\ No newline at end of file