diff --git a/tools/index_metadata.py b/tools/index_metadata.py
index 55740af2..25252dc5 100644
--- a/tools/index_metadata.py
+++ b/tools/index_metadata.py
@@ -108,9 +108,11 @@ def getData(environment, all_doc_types):
         final_data = filter_docs(metadatadata)
     return final_data
 
+
 def sortData(data, sort_key):
     return sorted(data, key=lambda x: x[sort_key])
 
+
 def indexData(deleteIndex, hosts, index, username, password, data):
     hosts = generate_os_host_list(hosts)
     client = OpenSearch(