diff --git a/MACA.md b/MACA.md
index 4ddc645..f105f28 100644
--- a/MACA.md
+++ b/MACA.md
@@ -88,14 +88,14 @@
 
 #### 安装
 
-   -  **1.正常安装驱动**
+   -  **1.不需要虚拟化安装驱动**
       ```bash
-      apt install metax-linux mxfw mxsmt
+      yum install metax-linux mxfw mxsmt
       ```
 
    - **2.如果需要虚拟化**
       ```bash
-      apt install metax-linux mxfw mxsmt  mxgvm
+      yum install metax-linux mxfw mxsmt  mxgvm
       ```