diff --git a/pymilvus/client/utils.py b/pymilvus/client/utils.py
index f9a9a5011..9dbd50058 100644
--- a/pymilvus/client/utils.py
+++ b/pymilvus/client/utils.py
@@ -37,6 +37,8 @@
     "n_trees",
     "intermediate_graph_degree",
     "graph_degree",
+    "build_algo",
+    "cache_dataset_on_device",
 ]
 
 valid_binary_index_types = [