diff --git a/tests/python_client/deploy/scripts/action_before_reinstall.py b/tests/python_client/deploy/scripts/action_before_reinstall.py
index ca26348a47..06a9dcf19a 100644
--- a/tests/python_client/deploy/scripts/action_before_reinstall.py
+++ b/tests/python_client/deploy/scripts/action_before_reinstall.py
@@ -14,6 +14,7 @@ def task_1(data_size, host):
     create_index(prefix)
     load_and_search(prefix)
     create_collections_and_insert_data(prefix,data_size)
+    create_index(prefix)
     load_and_search(prefix)