diff --git a/MACA.md b/MACA.md
index cd3b4b4..767cffd 100644
--- a/MACA.md
+++ b/MACA.md
@@ -195,7 +195,7 @@
 
    - **卸载metax-driver**
       ```bash
-      apt autoremove metax-driver
+      apt autoremove --purge metax-driver
       ```