diff --git a/doc/AAStat.py b/doc/AAStat.py
index bd8e61cf..8f1c5119 100644
--- a/doc/AAStat.py
+++ b/doc/AAStat.py
@@ -11,7 +11,7 @@ class AAStat(object):
                 'url': 'https://stat-test.kingsome.cn/webapp/index.php?c=Stat&a=updateSession',
                 'params': [
                     _common.ReqHead(),
-                    ['acount_id', '', '账号id'],
+                    ['account_id', '', '账号id'],
                     ['session_id', '', '会话id'],
                 ],
                 'response': [