diff --git a/tests/python_client/chaos/constants.py b/tests/python_client/chaos/constants.py
index 11b62d497a6640b2185d092078bae3c14e9da43e..e4943f2e9ad9b168ac46898740d2b2bed10d402f 100644
--- a/tests/python_client/chaos/constants.py
+++ b/tests/python_client/chaos/constants.py
@@ -16,9 +16,6 @@ DEFAULT_CPUS = 48
 
 RAW_DATA_DIR = "/test/milvus/raw_data/"
 
-# nars log
-# LOG_PATH = "/test/milvus/benchmark/logs/{}/".format(BRANCH)
-
 DEFAULT_DEPLOY_MODE = "single"
 
 NAMESPACE = "chaos-testing"