diff --git a/erpnext/buying/doctype/request_for_quotation/request_for_quotation.js b/erpnext/buying/doctype/request_for_quotation/request_for_quotation.js
index 64b70f2233faccbe4c0871a9f3130a98778ef21b..d45172b04e988ca11fce51500e5f19309c5a89e5 100644
--- a/erpnext/buying/doctype/request_for_quotation/request_for_quotation.js
+++ b/erpnext/buying/doctype/request_for_quotation/request_for_quotation.js
@@ -478,8 +478,8 @@ erpnext.buying.RequestforQuotationController = class RequestforQuotationControll
 						type: "GET",
 						method: "frappe.desk.doctype.tag.tag.get_tagged_docs",
 						args: {
-							"doctype": "Supplier",
-							"tag": args.tag
+							doctype: "Supplier",
+							tag: "%" + args.tag + "%",
 						},
 						callback: load_suppliers
 					});