diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 5db08cf0f594..19feac86c2c9 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -13183,7 +13183,7 @@
   };
   kevincox = {
     email = "kevincox@kevincox.ca";
-    matrix = "@kevincox:matrix.org";
+    matrix = "@kevincox:kevincox.ca";
     github = "kevincox";
     githubId = 494012;
     name = "Kevin Cox";