diff --git a/ops/nixos/bvm-matrix/default.nix b/ops/nixos/bvm-matrix/default.nix
index 4479ceb8d0..4b52b3cb0a 100644
--- a/ops/nixos/bvm-matrix/default.nix
+++ b/ops/nixos/bvm-matrix/default.nix
@@ -126,6 +126,8 @@ in {
     macaroon_secret_key = machineSecrets.matrix.macaroonSecretKey;
     registration_shared_secret = machineSecrets.matrix.registrationSecret;
     turn_uris = [
+      "turns:matrix.zxcvbnm.ninja:3478?transport=udp"
+      "turns:matrix.zxcvbnm.ninja:3478?transport=tcp"
       "turn:matrix.zxcvbnm.ninja:3478?transport=udp"
       "turn:matrix.zxcvbnm.ninja:3478?transport=tcp"
     ];