diff --git a/lib/factory/factory.js b/lib/factory/factory.js
index be06c46..7c0db22 100644
--- a/lib/factory/factory.js
+++ b/lib/factory/factory.js
@@ -1,4 +1,4 @@
-const assignTypeTo = require('./helpers/assign-type-to')
+const assignTypeTo = require('../helpers/assign-type-to')
 const createFromFile = require('./helpers/create-from-file')
 const createFromObject = require('./helpers/create-from-object')
 const Operator = require('../operator/operator')
diff --git a/lib/factory/helpers/assign-type-to.js b/lib/factory/helpers/assign-type-to.js
deleted file mode 100644
index 0a47607..0000000
--- a/lib/factory/helpers/assign-type-to.js
+++ /dev/null
@@ -1,11 +0,0 @@
-const assignTypeTo = (instance, namespace = 'archetypes.rules') => {
-  Object.defineProperty(instance, 'type', {
-    configurable: false,
-    enumerable: true,
-    readable: true,
-    value: `${namespace}.${instance.name}`,
-    writable: false
-  })
-}
-
-module.exports = assignTypeTo