diff --git a/modules/mysql.nix b/modules/mysql.nix
index 30be17e..0571680 100644
--- a/modules/mysql.nix
+++ b/modules/mysql.nix
@@ -3,5 +3,6 @@
   services.mysql = {
     enable = true;
     package = pkgs.mariadb;
+    settings.mysqld.bind_address = "127.0.0.1";
   };
 }