diff --git a/pingparsing/_logger.py b/pingparsing/_logger.py
index <HASH>..<HASH> 100644
--- a/pingparsing/_logger.py
+++ b/pingparsing/_logger.py
@@ -73,4 +73,4 @@ def set_logger(is_enable: bool, propagation_depth: int = 1) -> None:
 
 def set_log_level(log_level):
     # deprecated
-    return
+    logger.disable(MODULE_NAME)
Suppress unintended logging output