diff --git a/payout/payee.md b/payout/payee.md
index 832b9ca..7d0d251 100644
--- a/payout/payee.md
+++ b/payout/payee.md
@@ -22,7 +22,7 @@
 |email|M|邮箱|
 |phone|O|电话|
 |zip|M|邮编|
-|country|C|国家名称|
+|country|O|国家名称|
 |countryCode|M|国家代码，两位|
 |state|M|州/省|
 |city|M|市|