diff --git a/config.yml b/config.yml
index c2ba3d2..15c6e1f 100644
--- a/config.yml
+++ b/config.yml
@@ -57,8 +57,8 @@ params:
   socialIcons:
     - name: facebook
       url: "https://www.facebook.com/Compute4Change"
-    - name: fediverse
-      url: "https://a-social.techtransthai.org/compute4change"
+    - name: mastodon
+      url: "https://mstdn.in.th/@compute4change"
     - name: codeberg
       url: "https://codeberg.org/TechTransThai/compute4change-news"