diff --git a/app/templates/announcement.html b/app/templates/announcement.html
index 071d92f..3a94eda 100644
--- a/app/templates/announcement.html
+++ b/app/templates/announcement.html
@@ -2,7 +2,7 @@
 <html>
 <head>
     <meta charset="utf-8"/>
-    <title>课程签到</title>
+    <title>公告信息</title>
     <meta name="renderer" content="webkit"/>
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
     <meta name="viewport" content="width=device-width, initial-scale=1"/>
