diff --git a/wiki/pages/model.html b/wiki/pages/model.html
index aec2d2857249efa077c67fcc2308ef2fa5a67852..176eee95c5c846452829835b238621b2deab7ea4 100644
--- a/wiki/pages/model.html
+++ b/wiki/pages/model.html
@@ -4,7 +4,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
- <link rel="icon" type="image/png" href="https://static.igem.wiki/teams/5187/art/icon1.png" sizes="364x370">
+ <link rel="icon" type="image/png" href="https://static.igem.wiki/teams/5187/art/icon.png" sizes="364x370">
<title>Model | Tsinghua - IGEM 2024</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.5.1/styles/default.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.5.1/highlight.min.js"></script>
@@ -1431,7 +1431,7 @@
class="shadowed-image" style="width: 80%; max-width: 800px;">
</div>
<p style="text-align: center; font-size: 0.9em; margin-top: 10px;">fig 20 Scaffold Formation</p>
- <button id="Button6" onclick="toggleCodeSnippet6()">receptor.m</button>
+ <button id="Button6" onclick="toggleCodeSnippet6()">scaffold.m</button>
<div id="codeSnippet6" class="code-snippet">
% parameter setting