diff --git a/okx/client.py b/okx/client.py
index 74d4cea..fc9acd3 100644
--- a/okx/client.py
+++ b/okx/client.py
@@ -7,7 +7,7 @@ from . import consts as c, utils, exceptions
 
 class Client(object):
 
-    def __init__(self, api_key = '-1', api_secret_key = '-1', passphrase = '-1', use_server_time=False, flag='1', base_api = c.API_URL,debug = 'True', proxies = None):
+    def __init__(self, api_key = '-1', api_secret_key = '-1', passphrase = '-1', use_server_time=False, flag='1', base_api = c.API_URL,debug = 'True'):
         self.API_KEY = api_key
         self.API_SECRET_KEY = api_secret_key
         self.PASSPHRASE = passphrase
@@ -15,7 +15,7 @@ class Client(object):
         self.flag = flag
         self.domain = base_api
         self.debug = debug
-        self.client = httpx.Client(base_url=base_api, http2=True, proxies=proxies)
+        self.client = httpx.Client(base_url=base_api, http2=True)
 
     def _request(self, method, request_path, params):
         if method == c.GET: