diff --git a/README.md b/README.md
index 48d031c..ab55ea2 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 
 -   `线性表`及基本操作
     -   顺序表的增删合并
-    -   ……
+    -   链表的增删
  
 
 -   To be continued...