diff --git a/gpapi/googleplay.py b/gpapi/googleplay.py
index 7ab0f7a..13af457 100644
--- a/gpapi/googleplay.py
+++ b/gpapi/googleplay.py
@@ -50,10 +50,11 @@ class GooglePlayAPI(object):
     def __init__(self, debug=False, device_codename='bacon',
                  locale=None, timezone=None,
                  sim_operator=None, cell_operator=None,
-                 proxies_config=proxies_config):
+                 proxies_config=None):
         self.authSubToken = None
         self.gsfId = None
         self.debug = debug
+        self.proxies_config = proxies_config
         self.deviceBuilder = config.DeviceBuilder(device_codename)
         self.deviceBuilder.setLocale(locale)
         if timezone is not None: