diff --git a/README.md b/README.md
index 2955b94a..18c6ea40 100755
--- a/README.md
+++ b/README.md
@@ -70,6 +70,7 @@
 
 ![输入图片说明](doc/ma.png)
 
+
 ### roadmap
 
 绿色:已完成,蓝色:进行中,橙色:规划中
diff --git a/doc/ma.png b/doc/ma.png
index 7b56614f..7bd9b297 100755
Binary files a/doc/ma.png and b/doc/ma.png differ