diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -143,7 +143,7 @@ https://ztktkv.yuque.com/books/share/f57275e0-9033-4f70-afe4-d39a98f5fff5?# 《i
 
 微信群:
 
-![输入图片说明](doc/ma.png)
+![输入图片说明](doc/ma.png)   
    
  
 ### roadmap
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