diff --git a/Droidnix/README.org b/Droidnix/README.org
index ab7df6496..673b3287f 100644
--- a/Droidnix/README.org
+++ b/Droidnix/README.org
@@ -135,11 +135,12 @@ The Nix flake definition for Droidnix.
 This sets the networking.
 #+BEGIN_SRC nix :tangle generated/system/mysystem.nix :noweb tangle :mkdirp yes :eval never-html
 { lib, ... }:
+
 {
   options.mySystem = lib.mkOption {
-    type = lib.types.attrsOf lib.types.anything;
-    default = {};
-    description = "Root for custom mySystem options (hierarchical)";
+    type = lib.types.submodule;
+    description = "Root for custom mySystem options";
+    options = {};
   };
 }
 #+END_SRC
diff --git a/Droidnix/generated/system/mysystem.nix b/Droidnix/generated/system/mysystem.nix
index 11ce328c0..01e71d21d 100644
--- a/Droidnix/generated/system/mysystem.nix
+++ b/Droidnix/generated/system/mysystem.nix
@@ -1,8 +1,9 @@
 { lib, ... }:
+
 {
   options.mySystem = lib.mkOption {
-    type = lib.types.attrsOf lib.types.anything;
-    default = {};
-    description = "Root for custom mySystem options (hierarchical)";
+    type = lib.types.submodule;
+    description = "Root for custom mySystem options";
+    options = {};
   };
 }