diff --git a/icons/external-link.png b/icons/external-link.png
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diff --git a/icons/version.png b/icons/version.png
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diff --git a/index.html b/index.html
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--- a/index.html
+++ b/index.html
@@ -205,7 +205,7 @@
       <h2>ข้อมูลเพิ่มเติม</h2>
         <div style="display: grid;   grid-auto-columns: 1fr; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr; ">
           <a href="https://codeberg.org/latenightdef/ttt-org" class="bigbutton" style="display: flex; justify-content: left;">
-            <img src="icons/version.png"; alt="version" width="36" height="36" style="margin-right: 10px;" > 
+            <img src="icons/external-link.png"; alt="version" width="36" height="36" style="margin-right: 10px;" > 
             <div>
               <h3 style="margin-bottom: -5%">ซอร์สโค้ด</h3>
               <p>เวอร์ชัน DATE-VERSION</p>