diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 26d0f67267e..c7260ccc722 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -989,7 +989,7 @@ erpnext.TransactionController = class TransactionController extends erpnext.taxe
 				}
 
 				var party = me.frm.doc[frappe.model.scrub(party_type)];
-				if(party && me.frm.doc.company && (!me.frm.doc.__onload?.load_after_mapping || !me.frm.doc.get(party_account_field))) {
+				if(party && me.frm.doc.company && (!me.frm.doc.__onload?.load_after_mapping || !me.frm.doc[party_account_field])) {
 					return frappe.call({
 						method: "erpnext.accounts.party.get_party_account",
 						args: {