diff --git a/plopfile.js b/plopfile.js
deleted file mode 100644
index 4b7dc287..00000000
--- a/plopfile.js
+++ /dev/null
@@ -1,26 +0,0 @@
-export default function (plop) {
-  plop.setGenerator("module", {
-    description: "Crea un nuevo módulo ERP con plantilla base",
-    prompts: [
-      {
-        type: "input",
-        name: "name",
-        message: "Nombre del módulo (kebab-case):",
-      },
-      {
-        type: "input",
-        name: "plural",
-        message: "Nombre plural para las rutas (kebab-case):",
-        default: (answers) => `${plop.getHelper("kebabCase")(answers.name)}s`,
-      },
-    ],
-    actions: [
-      {
-        type: "addMany",
-        destination: "modules/{{kebabCase name}}",
-        base: "templates/new-module",
-        templateFiles: "templates/new-module/**",
-      },
-    ],
-  });
-}
diff --git a/plopfile.mjs b/plopfile.mjs
new file mode 100644
index 00000000..cb2df483
--- /dev/null
+++ b/plopfile.mjs
@@ -0,0 +1,44 @@
+/**
+ * Generador de módulos ERP
+ * - module: bounded context (carpeta en modules/)
+ * - name: agregado principal (usa placeholders en plantillas)
+ * - plural: rutas/tabla (override del plural generado)
+ */
+export default function (plop) {
+  plop.setGenerator("module", {
+    description: "Crea un nuevo módulo (bounded context) con un agregado principal",
+    prompts: [
+      {
+        type: "input",
+        name: "module",
+        message: "Nombre del bounded context (kebab-case, p.ej. 'billing'):",
+        validate: (v) =>
+          (!!v && /^[a-z0-9\-]+$/.test(v)) || "Usa kebab-case (letras, números y guiones).",
+        filter: (v) => plop.getHelper("kebabCase")(v),
+      },
+      {
+        type: "input",
+        name: "name",
+        message: "Nombre del agregado principal (kebab-case, p.ej. 'customer-invoice'):",
+        validate: (v) =>
+          (!!v && /^[a-z0-9\-]+$/.test(v)) || "Usa kebab-case (letras, números y guiones).",
+        filter: (v) => plop.getHelper("kebabCase")(v),
+      },
+      {
+        type: "input",
+        name: "plural",
+        message: "Nombre plural para las rutas/tabla (kebab-case):",
+        default: (answers) => `${plop.getHelper("kebabCase")(answers.name)}s`,
+        filter: (v) => plop.getHelper("kebabCase")(v),
+      },
+    ],
+    actions: [
+      {
+        type: "addMany",
+        destination: "modules/{{kebabCase module}}",
+        base: "templates/new-module",
+        templateFiles: "templates/new-module/**",
+      },
+    ],
+  });
+}