diff --git a/modules/services/bin.nix b/modules/services/bin.nix
index 5c4850e..a187d1e 100644
--- a/modules/services/bin.nix
+++ b/modules/services/bin.nix
@@ -8,6 +8,7 @@ let
 
   settings = {
     port = cfg.port;
+    host = "::1";
     max_size = 1 * GiB;
     default_extension = "txt";
     data_dir = "/var/lib/hastebin";