diff --git a/index.rst b/index.rst
index da381f9..06c2fc4 100644
--- a/index.rst
+++ b/index.rst
@@ -108,8 +108,8 @@
   - `Trellis Developer Mailing List
     <https://groups.google.com/a/opennetworking.org/forum/#!forum/trellis-dev>`_
 
-  - \#trellis channel in `ONOS Slack <https://onosproject.slack.com>`_
-    (`register <https://slackin.onosproject.org/>`_)
+  - \#trellis channel in `ONF Community Slack <https://onf-community.slack.com>`_
+    (`register <https://onf-community.slack.com/join/shared_invite/zt-g2ed9rid-t9mAGa4Y2RrKfBWbY665tA>`_)
 
 .. toctree::
    :maxdepth: 1