diff --git a/ops/nixos/whitby/default.nix b/ops/nixos/whitby/default.nix
index a0b5ffd47..543a1fe2d 100644
--- a/ops/nixos/whitby/default.nix
+++ b/ops/nixos/whitby/default.nix
@@ -462,7 +462,7 @@ in lib.fix(self: {
 
   security.acme = {
     acceptTerms = true;
-    email = "mail@tazj.in";
+    email = "certs@tvl.fyi";
   };
 
   system.stateVersion = "20.03";