diff --git a/README.md b/README.md
index 5b6f6e6..bc79bfc 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ So,if you wannt to view the notes which contain latex math formulas and are in m
         * [sort.md](./notes/sort.md)
         * [tree.md](./notes/tree.md)
         * [b-tree.md](./notes/b-tree.md)
+        * [graph](./notes/graph.md)
+        * [fibonacci-heap](./notes/fib-heap.md)
     * [algorithm](./algorithm)
         * [8Astar.py](./algorithm/8Astar.py)
         * [cantor.cc](./algorithm/cantor.cc)
diff --git a/notes/README.md b/notes/README.md
index b251689..1014539 100644
--- a/notes/README.md
+++ b/notes/README.md
@@ -4,8 +4,11 @@
 
 # 索引
 * [.](.)
-    * [alg-general.md](./alg-general.md)
+    * [algorithm-general.md](./algorithm-general.md)
+    * [b-tree.md](./b-tree.md)
+    * [fib-heap.md](./fib-heap.md)
+    * [graph.md](./graph.md)
     * [hashTable.md](./hashTable.md)
+    * [red-black-tree.md](./red-black-tree.md)
     * [sort.md](./sort.md)
     * [tree.md](./tree.md)
-    * [README.md](./README.md)