diff --git a/MACA.md b/MACA.md
index da69ddf..c1fad9b 100644
--- a/MACA.md
+++ b/MACA.md
@@ -36,7 +36,7 @@
 
    - **卸载maca_sdk**
       ```bash
-      yum autoremove maca_sdk
+      yum remove maca_sdk
       ```
 
 
@@ -71,7 +71,7 @@
 
    - **卸载maca_sdk**
       ```bash
-      apt autoremove maca_sdk
+      apt remove maca_sdk
       ```
 
 
@@ -170,7 +170,7 @@
       ```
    - **卸载metax-driver**
       ```bash
-      yum autoremove metax-driver
+      yum remove metax-driver
       ```
 
 ### 配置APT源
@@ -195,7 +195,7 @@
 
    - **卸载metax-driver**
       ```bash
-      apt autoremove --purge metax-driver
+      apt remove --purge metax-driver
       ```