diff --git a/automaton/devtools.py b/automaton/devtools.py
index 258e6af..d9749b0 100644
--- a/automaton/devtools.py
+++ b/automaton/devtools.py
@@ -1,10 +1,9 @@
 import asyncio
+import httpx
 import json
 import re
 import traceback
 import urllib.parse as parser
-
-import httpx
 import websockets
 from loguru import logger
 
diff --git a/automaton/spider/captcha/captcha.py b/automaton/spider/captcha/captcha.py
index 7d9f409..88a78fc 100644
--- a/automaton/spider/captcha/captcha.py
+++ b/automaton/spider/captcha/captcha.py
@@ -1,10 +1,9 @@
-import traceback
-from os import path
-
 import cv2
 import numpy as np
+import traceback
 from loguru import logger
 from numpy import average, dot, linalg
+from os import path
 
 base_path = path.join(path.split(__file__)[0], 'models')
 
diff --git a/automaton/spider/spider.py b/automaton/spider/spider.py
index 6b50430..9bd4f1d 100644
--- a/automaton/spider/spider.py
+++ b/automaton/spider/spider.py
@@ -1,8 +1,7 @@
+import httpx
 import json
 import traceback
 from hashlib import md5
-
-import httpx
 from loguru import logger
 
 from .captcha import recognize
diff --git a/automaton/utils.py b/automaton/utils.py
index 0291386..db152cb 100644
--- a/automaton/utils.py
+++ b/automaton/utils.py
@@ -1,8 +1,7 @@
 import traceback
-from random import uniform, randint
-
 from bs4 import BeautifulSoup
 from loguru import logger
+from random import uniform, randint
 
 from configs import configs
 from .devtools import Browser
diff --git a/main.py b/main.py
index 62213ef..ea401ff 100644
--- a/main.py
+++ b/main.py
@@ -1,8 +1,9 @@
-import sys
+import argparse
 import asyncio
+import sys
 from loguru import logger
+
 from automaton import utils
-import argparse
 
 
 class Help(object):