diff --git a/vcpkg方式安装zlmediakit.md b/vcpkg方式安装zlmediakit.md
index ce34ab8..28789f7 100644
--- a/vcpkg方式安装zlmediakit.md
+++ b/vcpkg方式安装zlmediakit.md
@@ -26,6 +26,9 @@ git clone https://github.com/microsoft/vcpkg
 
   ```bash
   sudo apt-get install pkg-config
+  # macos下如果vcpkg安装的openssl与homebrew安装的openssl冲突时，可以通过
+  # mv /opt/homebrew/include/openssl/ /opt/homebrew/include/openssl_back/ 解决
+  # 安装完zlmediakit可以 mv /opt/homebrew/include/openssl_back/ /opt/homebrew/include/openssl/ 再恢复
   ```
 
 
@@ -33,7 +36,7 @@ git clone https://github.com/microsoft/vcpkg
 - 默认方式安装zlmediakit
 
   ```bash
-  # 默认开启特性: [core,mp4,openssl,webrtc]
+  # 默认开启特性: [core,mp4,openssl,webrtc,sctp]
   ./vcpkg/vcpkg install zlmediakit
   ```