diff --git a/modules/backrest/default.nix b/modules/backrest/default.nix
index 2296889..f3d39bf 100644
--- a/modules/backrest/default.nix
+++ b/modules/backrest/default.nix
@@ -27,7 +27,7 @@
     wantedBy = [ "multi-user.target" ];
 
     environment = {
-      BACKREST_PORT = "127.0.0.1:9004";
+      BACKREST_PORT = "9004";
       BACKREST_RESTIC_COMMAND = "${pkgs.restic}/bin/restic";
       BACKREST_CONFIG = "/var/lib/backrest/config";
       BACKREST_DATA = "/var/lib/backrest/data";