diff --git a/ReadMe.md b/ReadMe.md
index d8ec713..fa99ffd 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -38,7 +38,7 @@ API 介绍，使用文档和测试程序请参考对应 `searcher` 查询客户
 | [PHP](binding/php)               | php xdb 查询客户端          | :white_check_mark: | :white_check_mark: | [Lion](https://github.com/lionsoul2014)           |
 | [Java](binding/java)             | java xdb 查询客户端         | :white_check_mark: | :white_check_mark: | [Lion](https://github.com/lionsoul2014)           |
 | [Lua](binding/lua)               | lua xdb 查询客户端          | :white_check_mark: | :soon:             | [Lion](https://github.com/lionsoul2014)           |
-| [ANSI C](binding/c)              | ANSC c xdb 查询客户端       | :white_check_mark: | :soon:             | [Lion](https://github.com/lionsoul2014)           |
+| [C](binding/c)                   | POSIX C xdb 查询客户端      | :white_check_mark: | :white_check_mark: | [Lion](https://github.com/lionsoul2014)           |
 | [Lua_c](binding/lua_c)           | lua c 扩展 xdb 查询客户端   | :white_check_mark: | :soon:             | [Lion](https://github.com/lionsoul2014)           |
 | [Rust](binding/rust)             | rust xdb 查询客户端         | :white_check_mark: | :x:                | [gongzhengyang](https://github.com/gongzhengyang) |
 | [Python](binding/python)         | python xdb 查询客户端       | :white_check_mark: | :x:                | [厉害的花花](https://github.com/luckydog6132)     |