diff --git a/main.css b/main.css
index 8eac138..f4bc3db 100644
--- a/main.css
+++ b/main.css
@@ -1,5 +1,5 @@
 body{background:#04fc04}
-body{background-image: url("https://sozaino.site/wp-content/uploads/2023/05/music-g16.png")
+body{background-image: url("https://illust-ryokka.jp/wp-content/uploads/2022/10/Music-pattern-10.png")
 	;background-repeat:no-repeat;background-attachment:scroll;
 }
 h1{background-color:#66b179;-size:200%;border:thick;border-style:solid;color:#fc04d4;