diff --git a/data/cosin.toml b/data/cosin.toml
index a968d34..05b921a 100644
--- a/data/cosin.toml
+++ b/data/cosin.toml
@@ -60,7 +60,7 @@ irc_channel = "#cosin"
 
 matrix_space = "#cosin"
 matrix_server = "fairydust.space"
-matrix_to = "https://matrix.to/#/"
+matrix_to = "https://mto.kabelsalat.ch/#/"
 matrix_client = "https://chat.fairydust.space/#/room/"
 
 mastodon_server = "https://chaos.social/"