diff --git a/profiles/servers/matrix-synapse.nix b/profiles/servers/matrix-synapse.nix
index 22f9bcc..446e028 100644
--- a/profiles/servers/matrix-synapse.nix
+++ b/profiles/servers/matrix-synapse.nix
@@ -1,7 +1,7 @@
 { pkgs, config, lib, ... }: {
   services.matrix-synapse = {
     enable = true;
-    allow_guest_access = true;
+    allow_guest_access = false;
     listeners = [{
       bind_address = "0.0.0.0";
       port = 13748;