diff --git a/Readme.md b/Readme.md
index 6d9c80300..ecdf49198 100644
--- a/Readme.md
+++ b/Readme.md
@@ -47,7 +47,7 @@ nodejs + vscode + MicroCommunity(HC小区后端)
 ### 运行效果（view）
 1.在浏览器输入 http://localhost:3000/ 如下图
 
-![image](docs/img/login.png)
+![image](docs/img/login.jpg)
 
     用户名为 wuxw 密码为 admin  如下图
 
diff --git a/docs/img/login.jpg b/docs/img/login.jpg
new file mode 100644
index 000000000..61d040e84
Binary files /dev/null and b/docs/img/login.jpg differ
diff --git a/docs/img/login.png b/docs/img/login.png
deleted file mode 100644
index 7e1602717..000000000
Binary files a/docs/img/login.png and /dev/null differ