diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 47249ea9495..85d9799ce56 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -499,7 +499,6 @@ erpnext.TransactionController = erpnext.taxes_and_totals.extend({
 							conversion_factor: item.conversion_factor,
 							weight_per_unit: item.weight_per_unit,
 							weight_uom: item.weight_uom,
-							uom : item.uom,
 							manufacturer: item.manufacturer,
 							stock_uom: item.stock_uom,
 							pos_profile: me.frm.doc.doctype == 'Sales Invoice' ? me.frm.doc.pos_profile : '',