diff --git a/tests/benchmark/milvus_benchmark/config.py b/tests/benchmark/milvus_benchmark/config.py
index 0f4f795bf8..4b3e9c799e 100644
--- a/tests/benchmark/milvus_benchmark/config.py
+++ b/tests/benchmark/milvus_benchmark/config.py
@@ -1,6 +1,5 @@
 # address of mongoDB
 MONGO_SERVER = 'mongodb://192.168.1.234:27017/'
-# MONGO_SERVER = 'mongodb://mongodb.test:27017/'
 
 SCHEDULER_DB = "scheduler"
 JOB_COLLECTION = "jobs"