diff --git a/index.html b/index.html
index ade07d3..c831cd1 100755
--- a/index.html
+++ b/index.html
@@ -249,7 +249,7 @@ <h1 class="title">Debian 中文离题组</h1>
     </div>
     <script>
         window.TG_GROUP_TYPE = 'private'; // Can be 'public', 'private' or 'disabled'
-        window.TG_GROUP_MAIN_LINK = 'ilhjYAx-hM8yNDM1'; // t.me/{slug} or t.me/joinchat/{slug}. Depends on the group type.
+        window.TG_GROUP_MAIN_LINK = 'xKdrA76gYXk1MWE9'; // t.me/{slug} or t.me/joinchat/{slug}. Depends on the group type.
         window.TG_GROUP_OT_LINK = 'C0lZApHCd1sxZDll';
     </script>
     <script>