diff --git a/tests/benchmark/milvus_benchmark/logs/log.py b/tests/benchmark/milvus_benchmark/logs/log.py
index df84461c70..865e9a812a 100644
--- a/tests/benchmark/milvus_benchmark/logs/log.py
+++ b/tests/benchmark/milvus_benchmark/logs/log.py
@@ -13,11 +13,18 @@ def setup_logging(config_path=LOG_CONFIG_PATH, default_level=logging.INFO):
     """
     Setup logging configuration
     """
-    print(FILE_NAME)
+    print(global_params.log_file_path)
     try:
         with open(config_path, 'rt') as f:
             log_config = yaml.safe_load(f.read())
-        log_config["handlers"]["info_file_handler"].update({"filename": FILE_NAME})
+        log_config["handlers"]["info_file_handler"].update({"filename": global_params.log_file_path})
         logging.config.dictConfig(log_config)
     except Exception:
         raise logging.error('Failed to open file', exc_info=True)
+
+
+class GlobalParams:
+    log_file_path = FILE_NAME
+
+
+global_params = GlobalParams()