diff --git a/packages/core/content-type-builder/admin/src/components/FormModal/forms/tests/customField.test.js b/packages/core/content-type-builder/admin/src/components/FormModal/forms/tests/customField.test.js
index 2d2e6a2b02..a264e03e6b 100644
--- a/packages/core/content-type-builder/admin/src/components/FormModal/forms/tests/customField.test.js
+++ b/packages/core/content-type-builder/admin/src/components/FormModal/forms/tests/customField.test.js
@@ -31,22 +31,7 @@ const mockBaseArgs = {
     },
   ],
   attributeType: 'string',
-  reservedNames: {
-    models: ['boolean', 'date', 'date-time', 'dateTime', 'time', 'upload'],
-    attributes: [
-      'id',
-      'created_at',
-      'createdAt',
-      'updated_at',
-      'updatedAt',
-      'created_by',
-      'createdBy',
-      'updated_by',
-      'updatedBy',
-      'published_at',
-      'publishedAt',
-    ],
-  },
+  reservedNames: {},
   customFieldValidator: () => ({
     test: yup.string().required(),
   }),