diff --git a/README.md b/README.md
index addf3f5..67c2be9 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ from jqdatasdk import *
 import os, redis
 
 if __name__ == '__main__':
-	auth('账户','密码')
+	auth('账户','密码') # 需要在JoinQuant官网注册
 	dataGlovar.DataPath = '数据存储地址'
 	dataGlovar.redisCon = redis.StrictRedis(host='127.0.0.1')
 	os.makedirs(dataGlovar.DataPath, exist_ok=True)