diff --git a/controller/packagesrc/__version__.py b/controller/packagesrc/__version__.py
deleted file mode 100644
index 57b2088..0000000
--- a/controller/packagesrc/__version__.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# -*- coding: utf-8 -*-
-
-
-# ██████╗  ██████╗ ██████╗  ██████╗ ███╗   ███╗ █████╗ ███████╗████████╗███████╗██████╗ ██████╗ ██╗   ██╗
-# ██╔══██╗██╔═══██╗██╔══██╗██╔═══██╗████╗ ████║██╔══██╗██╔════╝╚══██╔══╝██╔════╝██╔══██╗██╔══██╗╚██╗ ██╔╝
-# ██████╔╝██║   ██║██████╔╝██║   ██║██╔████╔██║███████║███████╗   ██║   █████╗  ██████╔╝██████╔╝ ╚████╔╝
-# ██╔══██╗██║   ██║██╔══██╗██║   ██║██║╚██╔╝██║██╔══██║╚════██║   ██║   ██╔══╝  ██╔══██╗██╔═══╝   ╚██╔╝
-# ██║  ██║╚██████╔╝██████╔╝╚██████╔╝██║ ╚═╝ ██║██║  ██║███████║   ██║   ███████╗██║  ██║██║        ██║
-# ╚═╝  ╚═╝ ╚═════╝ ╚═════╝  ╚═════╝ ╚═╝     ╚═╝╚═╝  ╚═╝╚══════╝   ╚═╝   ╚══════╝╚═╝  ╚═╝╚═╝        ╚═╝
-
-
-__title__ = 'robomasterpy'
-__description__ = 'RoboMaster Python SDK and framework.'
-__url__ = 'https://github.com/nanmu42/robomasterpy'
-__version__ = '0.1.1'
-__author__ = 'LI Zhennan'
-__author_email__ = 'i@nanmu.me'
-__license__ = 'MIT'
-__copyright__ = '2020 LI Zhennan'