diff --git a/MACA.md b/MACA.md
index 92b3bc7..778e620 100644
--- a/MACA.md
+++ b/MACA.md
@@ -299,7 +299,7 @@
    ```
 
 ### 列出可用版本
-- **列出包信息 **
+- 
    ```bash
     conda search <PKG Name> --info -c https://repos.metax-tech.com/r/maca-conda/
    ```