diff --git a/scripts/uncloud b/scripts/uncloud
index 05e47a5..e5c4081 100755
--- a/scripts/uncloud
+++ b/scripts/uncloud
@@ -6,9 +6,7 @@ import multiprocessing as mp
 import sys
 
 from logging.handlers import SysLogHandler
-
-from ucloud.common.logging import NoTracebackStreamHandler
-from ucloud.configure.main import configure_parser
+from uncloud.configure.main import configure_parser
 
 
 def exception_hook(exc_type, exc_value, exc_traceback):
@@ -31,19 +29,13 @@ if __name__ == '__main__':
     syslog_formatter = logging.Formatter('%(pathname)s:%(lineno)d -- %(levelname)-8s %(message)s')
     syslog_handler.setFormatter(syslog_formatter)
 
-    stream_handler = NoTracebackStreamHandler()
-    stream_handler.setLevel(logging.INFO)
-    stream_formatter = logging.Formatter('%(message)s')
-    stream_handler.setFormatter(stream_formatter)
-
     logger.addHandler(syslog_handler)
-    logger.addHandler(stream_handler)
 
     arg_parser = argparse.ArgumentParser()
     subparsers = arg_parser.add_subparsers(dest="command")
-    
+
     api_parser = subparsers.add_parser("api")
-    
+
     host_parser = subparsers.add_parser("host")
     host_parser.add_argument("--hostname", required=True)
 
@@ -72,7 +64,7 @@ if __name__ == '__main__':
         arguments = vars(args)
         try:
             name = arguments.pop('command')
-            mod = importlib.import_module("ucloud.{}.main".format(name))
+            mod = importlib.import_module("uncloud.{}.main".format(name))
             main = getattr(mod, "main")
             main(**arguments)
         except Exception as err:
diff --git a/uncloud/common/logging.py b/uncloud/common/logging.py
deleted file mode 100644
index 9e0d2be..0000000
--- a/uncloud/common/logging.py
+++ /dev/null
@@ -1,27 +0,0 @@
-import logging
-import colorama
-
-
-class NoTracebackStreamHandler(logging.StreamHandler):
-    def handle(self, record):
-        info, cache = record.exc_info, record.exc_text
-        record.exc_info, record.exc_text = None, None
-
-        if record.levelname in ["WARNING", "WARN"]:
-            color = colorama.Fore.LIGHTYELLOW_EX
-        elif record.levelname == "ERROR":
-            color = colorama.Fore.LIGHTRED_EX
-        elif record.levelname == "INFO":
-            color = colorama.Fore.LIGHTGREEN_EX
-        elif record.levelname == "CRITICAL":
-            color = colorama.Fore.LIGHTCYAN_EX
-        else:
-            color = colorama.Fore.WHITE
-
-        try:
-            print(color, end="", flush=True)
-            super().handle(record)
-        finally:
-            record.exc_info = info
-            record.exc_text = cache
-            print(colorama.Style.RESET_ALL, end="", flush=True)