diff --git a/index.html b/index.html
index 0ee7278..9bc8d12 100644
--- a/index.html
+++ b/index.html
@@ -55,15 +55,12 @@
         <a class="button" target="_blank" rel="noopener noreferrer" href="https://matrix.to/#/#techtransthai:matrix.org">
           พูดคุยผ่าน Matrix
         </a>
-        <a class="button" target="_blank" rel="noopener noreferrer" href="mailto:admin@techtransthai.org">
+        <a class="button" target="_blank" rel="noopener noreferrer" href="https://forge.techtransthai.org/techtransthai">
           โปรไฟล์ TTT-Forge
         </a>
-        <a class="button" target="_blank" rel="noopener noreferrer" href="mailto:admin@techtransthai.org">
+        <a class="button" target="_blank" rel="noopener noreferrer" href="https://codeberg.org/techtransthai">
           โปรไฟล์ Codeberg
         </a>
-        <a class="button" target="_blank" rel="noopener noreferrer" href="mailto:admin@techtransthai.org">
-          โปรไฟล์ GitLab
-        </a>
         <a class="button" target="_blank" rel="noopener noreferrer" href="mailto:admin@techtransthai.org">
           ส่งอีเมล
         </a>