docs: update demo png

diff --git a/README.md b/README.md
index e2df41d0cb80fa19b10df947b3eac8e2a2c14a56..94d1f1789cfd59e8e93eaa30ec6c2c0d0e487db0 100644 (file)
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 
 Duf is a simple file server.
 
-![demo](https://user-images.githubusercontent.com/4012553/170497689-02aa836d-b49e-4dbb-a98b-37db2d5e9e13.png)
+![demo](https://user-images.githubusercontent.com/4012553/170498429-d68a5d6e-c4c5-405e-9c95-2ec880e2678d.png)
 
 ## Features