diff --git a/QChart/README.md b/QChart/README.md
index 4307f44..ee9f478 100644
--- a/QChart/README.md
+++ b/QChart/README.md
@@ -6,6 +6,7 @@
   - [柱状堆叠图](#3、柱状堆叠图)
   - [LineChart自定义xy轴](#4、LineChart自定义xy轴)
   - [ToolTip提示](#5、ToolTip提示)
+  - [动态曲线图](#6、动态曲线图)
 
 ## 1、折线图
 [运行 LineChart.py](LineChart.py)
@@ -39,4 +40,4 @@
 ## 6、动态曲线图
 [运行 DynamicSpline.py](DynamicSpline.py)
 
-![DynamicSpline](ScreenShot/DynamicSplineChart.gif)
\ No newline at end of file
+![DynamicSpline](ScreenShot/DynamicSplineChart.gif)