diff --git a/solvable/src/pipe_io_main.py b/solvable/src/pipe_io_main.py
index b446820..42bbe8d 100644
--- a/solvable/src/pipe_io_main.py
+++ b/solvable/src/pipe_io_main.py
@@ -5,6 +5,7 @@ from tornado.ioloop import IOLoop
 
 from tfw.event_handlers import EventHandlerBase
 from tfw.builtins import PipeIOEventHandler
+from tfw.config.log import TFWLog
 
 from pipe_io_auxlib import (
         SignMessagePipeIOEventHandler, VerifyMessagePipeIOEventHandler,
@@ -13,7 +14,7 @@ from pipe_io_auxlib import (
         FSMPipeIOEventHandler
 )
 
-logging.basicConfig(level=logging.DEBUG)
+LOG = logging.getLogger(__name__)
 
 
 if __name__ == '__main__':