diff --git a/数据库/oracle/oracle表空间扩容.md b/数据库/oracle/oracle表空间扩容.md
index d0ebb2d..1a05cd9 100644
--- a/数据库/oracle/oracle表空间扩容.md
+++ b/数据库/oracle/oracle表空间扩容.md
@@ -25,7 +25,7 @@ FROM   (SELECT A.TABLESPACE_NAME                             TABLESPACE_NAME,
 --WHERE TABLESPACE_NAME LIKE 'CDR%' --这一句用于指定表空间名称
 ORDER  BY Floor(10000 * USED / BYTES) DESC;
 ```
-```
+```sql
 set linesize 140 pagesize 10000
 col "Status"   for a10
 col "Name"     for a25