diff --git a/notes/SQL 语法.md b/notes/SQL 语法.md
index ef75d2dd..0d29fe33 100644
--- a/notes/SQL 语法.md	
+++ b/notes/SQL 语法.md	
@@ -343,7 +343,7 @@ WHERE SOUNDEX(col1) = SOUNDEX('apple')
 mysql> SELECT NOW();
 ```
 
-```
+```text
 2018-4-14 20:25:11
 ```