diff --git a/tests/benchmark/milvus_benchmark/update.py b/tests/benchmark/milvus_benchmark/update.py
index 1869f13f48..456677afea 100644
--- a/tests/benchmark/milvus_benchmark/update.py
+++ b/tests/benchmark/milvus_benchmark/update.py
@@ -164,8 +164,6 @@ def update_values(src_values_file, deploy_params_file):
     cluster = False
     if deploy_mode in [config.CLUSTER_DEPLOY_MODE, config.CLUSTER_3RD_DEPLOY_MODE]:
         cluster = True
-    # elif deploy_mode == config.CLUSTER_3RD_DEPLOY_MODE:
-    #     cluster = True
     elif deploy_mode == config.SINGLE_DEPLOY_MODE:
         values_dict["cluster"]["enabled"] = False
         values_dict["etcd"]["replicaCount"] = 1