diff --git a/hosts/nixcloud/services.d/matrix.d/mautrix.nix b/hosts/nixcloud/services.d/matrix.d/mautrix.nix
index 0ac1118..1a1cd98 100644
--- a/hosts/nixcloud/services.d/matrix.d/mautrix.nix
+++ b/hosts/nixcloud/services.d/matrix.d/mautrix.nix
@@ -52,7 +52,17 @@
           "/var/lib/mautrix/instagram:/data:rw"
         ];
         ports = [
-          "127.0.0.1:29320:29320/tcp"
+          "127.0.0.1:29330:29330/tcp"
+        ];
+        log-driver = "journald";
+      };
+      "matrix-mautrix-signal" = {
+        image = "dock.mau.dev/mautrix/signal:latest";
+        volumes = [
+          "/var/lib/mautrix/signal:/data:rw"
+        ];
+        ports = [
+          "127.0.0.1:29328:29328/tcp"
         ];
         log-driver = "journald";
       };