diff --git a/hosts/akko/akkoma.nix b/hosts/akko/akkoma.nix
index edbfd44..7d3a06e 100644
--- a/hosts/akko/akkoma.nix
+++ b/hosts/akko/akkoma.nix
@@ -78,7 +78,7 @@ in {
   services.postgresql.enable = true;
   services.postgresql.package = pkgs.postgresql_15;
   services.postgresql.settings = {
-    listen_addresses = "100.106.53.73,fd7a:115c:a1e0:ab12:4843:cd96:626a:3549,localhost";
+    listen_addresses = lib.mkForce "100.106.53.73,fd7a:115c:a1e0:ab12:4843:cd96:626a:3549,localhost";
   };
 
   services.postgresqlBackup.enable = true;