diff --git a/README.md b/README.md
index 0a8d03c7..418c3a55 100755
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ https://ztktkv.yuque.com/books/share/b96f1fee-41d8-4da3-9e22-b73aeb1e29ed?# 《i
 
 微信群:
 
-![输入图片说明](doc/ma.png)
+ ![输入图片说明](doc/ma.png)
 
 
 ### roadmap
diff --git a/doc/ma.png b/doc/ma.png
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