diff --git a/westech_r2/fixtures/custom_doctype.json b/westech_r2/fixtures/custom_doctype.json
index 8a2f5fd..ad873b1 100644
--- a/westech_r2/fixtures/custom_doctype.json
+++ b/westech_r2/fixtures/custom_doctype.json
@@ -12352,7 +12352,7 @@
         "is_virtual": 0,
         "sort_options": 0,
         "link_filters": null,
-        "fetch_from": "customer.supplier_name",
+        "fetch_from": "customer.customer_name",
         "show_on_timeline": 0,
         "make_attachment_public": 0,
         "documentation_url": null,