diff --git a/pytchat/mylogger.py b/pytchat/mylogger.py
deleted file mode 100644
index 301a350..0000000
--- a/pytchat/mylogger.py
+++ /dev/null
@@ -1,31 +0,0 @@
-import logging
-import datetime
-
-
-def get_logger(modname,mode=logging.DEBUG):
-    logger = logging.getLogger(modname)
-    if mode == None:
-        logger.addHandler(logging.NullHandler())
-        return logger
-    logger.setLevel(mode)
-    #create handler1 for showing info
-    handler1 = logging.StreamHandler()
-    my_formatter  = MyFormatter()
-    handler1.setFormatter(my_formatter)
-
-    handler1.setLevel(mode) 
-    logger.addHandler(handler1)
-    #create handler2 for recording log file
-    if mode <= logging.DEBUG:
-        handler2 = logging.FileHandler(filename="log.txt", encoding='utf-8')
-        handler2.setLevel(logging.ERROR)
-        handler2.setFormatter(my_formatter)
-
-
-        logger.addHandler(handler2)
-    return logger
-
-class MyFormatter(logging.Formatter):
-    def format(self, record):
-        s =(datetime.datetime.fromtimestamp(record.created)).strftime("%m-%d %H:%M:%S")+'| '+ (record.module).ljust(15)+(' { '+record.funcName).ljust(20) +":"+str(record.lineno).rjust(4)+'} - '+record.getMessage()
-        return s