diff --git a/骚操作.md b/骚操作.md
index d8b2e01..4e82e68 100644
--- a/骚操作.md
+++ b/骚操作.md
@@ -185,7 +185,7 @@ DELETE FROM `T1` WHERE id in (select a.id from T1 a left join Options b on b.t1i
 
 ---
 
-# 10、保存多对多数据 FreeSql.Repository.SaveManyToMany
+# 10、保存多对多数据 SaveManyToMany
 
 之前：