Update utils.py

utils.py

@@ -16,7 +16,7 @@ def clean_pinecone(response):
             days = entry['metadata']['days']
             additional_metadata[code] = {'time': time, 'days': days}
     
-    return filtered_matches, additional_metadata
+    return classes, additional_metadata
 
 def build_filter(json_response):
     filter = {}