diff --git a/container/matrix/config.nix b/container/matrix/config.nix
new file mode 100644
index 0000000..a32e244
--- /dev/null
+++ b/container/matrix/config.nix
@@ -0,0 +1,16 @@
+{ secret, ... }:
+
+{
+  # Synapse
+
+  systemd.tmpfiles.rules = [
+    "d /etc/container-matrix/synapse 0755 0 0"
+  ];
+
+  environment.etc."container-matrix/synapse/homeserver.yaml" = {
+    source = ../../secret/container/matrix/config/homeserver.yaml;
+    mode = "0640";
+    uid = 0;
+    gid = 0;
+  };
+}
diff --git a/secret/container/matrix/config.nix b/secret/container/matrix/config.nix
deleted file mode 100644
index af227c9..0000000
Binary files a/secret/container/matrix/config.nix and /dev/null differ