diff --git a/nixos/hosts/mango/default.nix b/nixos/hosts/mango/default.nix
index b9bd44d..beef037 100644
--- a/nixos/hosts/mango/default.nix
+++ b/nixos/hosts/mango/default.nix
@@ -18,6 +18,7 @@
     settings.global = {
       server_name = "sapphic.engineer";
       port = 6167;
+      address = "[::]";
     };
   };