diff --git a/tests/benchmark/milvus_benchmark/update.py b/tests/benchmark/milvus_benchmark/update.py
index 2b54f657a1..1cabc99048 100644
--- a/tests/benchmark/milvus_benchmark/update.py
+++ b/tests/benchmark/milvus_benchmark/update.py
@@ -163,7 +163,7 @@ def update_values(src_values_file, deploy_params_file):
 
     cluster = False
     # values_dict["service"]["type"] = "ClusterIP"
-    if deploy_mode != config.DEFUALT_DEPLOY_MODE:
+    if deploy_mode == config.CLUSTER_DEPLOY_MODE:
         cluster = True
         # values_dict["cluster"]["enabled"] = True
     elif deploy_mode == config.CLUSTER_3RD_DEPLOY_MODE: