diff --git a/machines/hippocampus/servers/public/matrix/turn.nix b/machines/hippocampus/servers/public/matrix/turn.nix
index cdb9e17..39f832c 100644
--- a/machines/hippocampus/servers/public/matrix/turn.nix
+++ b/machines/hippocampus/servers/public/matrix/turn.nix
@@ -15,6 +15,8 @@
     max-port = 65535;
     use-auth-secret = true;
     static-auth-secret-file = config.sops.secrets.coturn-secret.path;
+    cert = "/var/lib/caddy/.local/share/caddy/certificates/acme.zerossl.com-v2-dv90/turn.glia.club/turn.glia.club.crt";
+    pkey = "/var/lib/caddy/.local/share/caddy/certificates/acme.zerossl.com-v2-dv90/turn.glia.club/turn.glia.club.key";
   };
   services.caddy.virtualHosts = {
     "turn.glia.club" = {