diff --git a/数据库/oracle/归档日志及备份处理.md b/数据库/oracle/归档日志及备份处理.md
index de72588..8167c34 100644
--- a/数据库/oracle/归档日志及备份处理.md
+++ b/数据库/oracle/归档日志及备份处理.md
@@ -84,7 +84,7 @@ delete expired archivelog all;
 # 无删除提示
 delete noprompt expired archivelog all;
 ```
-## 刪除所有的Archivelog files
+## 删除所有的Archivelog files
 ```sql
 delete archivelog all;　
 ```