Update search_utils.py

search_utils.py

@@ -272,7 +272,7 @@ class SemanticSearch:
                 except Exception as e:
                     self.logger.error(f"Error loading index {shard_path}: {str(e)}")
         self.total_vectors = sum(self.shard_sizes)
-        self.logger.info(f"Total loaded vectors: {aelf.total_vectors} across {len(self.index_shards)} shards")
+        self.logger.info(f"Total loaded vectors: {self.total_vectors} across {len(self.index_shards)} shards")
         self.cumulative_offsets = np.cumsum([0] + self.shard_sizes)
     
     def _load_single_index(self, shard_path):