diff --git a/modules/global.nix b/modules/global.nix
index c78f471..8d26dbc 100644
--- a/modules/global.nix
+++ b/modules/global.nix
@@ -4,19 +4,19 @@ with lib;
 
 {
   options.numbus = {
-    owner = {
+    owner = mkOption {
       type = types.str;
       example = "Alex";
       default = "Numbus";
       description = "The name of the person who owns this server";
     };
-    language = {
+    language = mkOption {
       type = types.str;
       example = "FR";
       default = "FR";
       description = "The language for this server";
     };
-    locale = {
+    locale = mkOption {
       type = types.str;
       example = "fr_FR";
       default = "fr_FR";