diff --git a/readme2.md b/readme2.md
index 08f8e55..ab63e2b 100644
--- a/readme2.md
+++ b/readme2.md
@@ -382,8 +382,8 @@ SortbyName
 ![字符串排序](mty6.drawio.svg)
 ````
 7.按学号查找学生成绩并显示查找结果
-````
 SearchbyNum
+````
 
  ![字符串排序](mty7.drawio.svg)
  ````