Update clustering.py

clustering.py

@@ -637,7 +637,7 @@ def perform_clustering(
 
     for distance_threshold in threshold_values:
         log_message(distance_threshold)
-        rounded_distance_threshold = round(rounded_distance_threshold, 6)
+        rounded_distance_threshold = round(distance_threshold, 6)
         clustering = AgglomerativeClustering(
             n_clusters=None,
             rounded_distance_threshold=rounded_distance_threshold,