diff --git a/dtm/m3/akatsukinozin/index.html b/dtm/m3/akatsukinozin/index.html
index ad5de6e..aca2674 100644
--- a/dtm/m3/akatsukinozin/index.html
+++ b/dtm/m3/akatsukinozin/index.html
@@ -9,7 +9,7 @@
     <meta property="og:url" content="http://softmedia.sakura.ne.jp/dtm/m3/akatsukinozin/" />
     <meta property="og:title" content="暁の陣" />
     <meta property="og:description" content="SoftMedia Official Site | CIT" />
-    <meta property="og:image" content="http://softmedia.sakura.ne.jp/img/logo/png" />
+    <meta property="og:image" content="http://softmedia.sakura.ne.jp/dtm/m3/akatsukinozin/image/akatsukinozin_vol1_header.jpg" />
     <title>暁の陣 | CIT Softmedia DTM Team</title>
     <link rel="shortcut icon" href="../../../img/favicon.ico" type="image/vnd.microsoft.icon">
     <meta name="description" content="ソフトメディア研究会DTM班2019年春M3新譜「暁の陣」特設ページです">