diff --git a/kenaito-conf-c-client/README.md b/kenaito-conf-c-client/README.md
index f0a6bb0..1c9c5eb 100644
--- a/kenaito-conf-c-client/README.md
+++ b/kenaito-conf-c-client/README.md
@@ -6,12 +6,6 @@ C 语言的配置中心客户端 SDK，适用于嵌入式设备或高性能场
 
 - libcurl
 
-### macOS
-
-```bash
-brew install curl
-```
-
 ### Ubuntu/Debian
 
 ```bash
@@ -24,6 +18,8 @@ apt-get install libcurl4-openssl-dev
 yum install libcurl-devel
 ```
 
+> **macOS**：系统自带 libcurl，无需额外安装。
+
 ## 快速开始
 
 ### 1. 编译示例