diff --git a/machines/hippocampus/servers/public/matrix/rtc.nix b/machines/hippocampus/servers/public/matrix/rtc.nix
index e15ffd2..194fb60 100644
--- a/machines/hippocampus/servers/public/matrix/rtc.nix
+++ b/machines/hippocampus/servers/public/matrix/rtc.nix
@@ -31,10 +31,10 @@
   };
   services.matrix-tuwunel.settings = {
     global.well_known = {
-      rtc_transports = [
+      rtc_transports = [{
         type = "livekit";
         livekit_service_url = "https://matrix-rtc.glia.club";
-      ];
+      }];
     };
   };
   services.caddy.virtualHosts = {